In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

Example Input: Sentence: The energy transformations that occur when a candle burns is described by: chemical energy from the wax is converted into light and heat energy. Question: Which statement best describes the energy transformations that occur when a candle burns?
Example Output: Chemical energy from the wax is converted into light and heat energy.

Example Input: Sentence: The base of a nucleotide within dna consists of nitrogen. Question: What does the base of a nucleotide within dna consist of?
Example Output: nitrogen

Example Input: Sentence: The temperature at which all molecular motion has ceased is called absolute zero. Question: The temperature at which all molecular motion has ceased is called what?
Example Output:
absolute zero