question:Teacher:In this task you will break down a question into the basic steps required to answer it. A question decomposition is a numbered list of operations that must be performed to answer the original question. Imagine explaining your question to a friendly droid by listing each action it should take in order for the question to be answered. Each step in our decomposition should refer to either an entity (known or unknown), a propery of an entity or a query operation (count, group, union, etc.) Here are the list of step templates and their description: Select: A select step is used to return a set of objects. There are no references to previous steps in a select step. template: Return [attributes] Filter: A filter step is used to return results from a previous step to which a certain condition applies. template: Return [#step] [condition] Project: A project step should return certain attributes of the results of a previous step. template: Return [attributes] of [#step] Aggregate: An aggregate step returns an aggregator function applied on a step's result. template: Return the [aggregator] of [#step]. Group: A group step is an aggregator applied on attributes. template: Return the [aggregator] of [#step] for each [attribute] Superlative: A superlative step is used to return the result with a highest/lowest attribute among other results. template: Return [#step1] [where] [#step2] [is] [highest / lowest] Comparative: A comparative step is used when we need to compare an attribute with a number to filter results. template: Return [#step1] [where] [#step2] [comparator] [number] Union: A union step is used to return results of two steps together. template: Return [#step1] [or / ,] [#step2] Intersection: An intersection step returns the result that two steps have in common. template: Return [attribute] of both [#step1] and [#step2] Discard: A discard step returns result of a step and excludes result of another step from it. template: Return [#step1] besides [#step2] Sort: A sort returns result of another step in a specific order. template: Return [#step1] [ordered / sorted by] [#step2] Is true: An is true step checks a condition on another result and returns a true or false. template: Return [is / if] [condition] Arithmetic: An arithmatic step operates an arithmatic operation on one or more steps. template: Return the [arithmetic op.] of [#step1] [and] [#step2]. Teacher: Now, understand the problem? Solve this instance: question: how much does flight ua 281 from boston to denver cost Student:

question:Write a multi-choice question for the following article: Article: Charlie Boswell has always been a great hero. He has encouraged thousands of people to rise above circumstances and live out true meaning of life. He was blinded during World War II while rescuing his friend from a tank that was under fire. He was a great athlete before the accident. In order to prove his talent and determination, he decided to try a brand new sport, a sport he never imagined playing, even with his eyesight--golf ! Through determination and a deep love for the game he became the National Blind Golf Champion! He won that honor 13 times. One of his heroes was the great golfer Ben Hogan, so it truly was an honor for Charlie to win the Ben Hogan Award in 1958. Upon meeting Ben Hogan, Charlie was respectful and stated that he had one wish and it was to have one round of golf with the great Ben Hogan. Mr. Hogan agreed that playing a round together would be an honor for him as well, as he had heard about all of Charlie's accomplishments and truly admired his skills. "Would you like to play for money, Mr. Hogan?" asked out Charlie "I can't play you for money, it wouldn't be fair!" said Mr. Hogan. "Aw, come on Mr. Hogan... 1,000 per hole!" "I can't, what would people think of me, taking advantage of you and your circumstance?" replied the sighted golfer. "Chicken, Mr. Hogan?" "Okay," replied the embarrassed Hogan, "but I am going to play my best!" "I wouldn't expect anything else," said the confident Boswell. "Now that you're on, Mr. Boswell, you name the time and the place!" The very _ Boswell responded, "10 o'clock ... tonight!" Answer:

question:Группа: Услуги по ремонту дорожно-строительной техники (1) Полный список ... Translate this to English?

question:Premise: Therefore, sufficient supply of construction equipment is expected to be available for installing air pollution control equipment. Hypothesis: Installing air pollution equipment requires a minimal supply of equipment. Does the premise entail the hypothesis?