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.

Input: Consider Input: Sentence: Eukaryotes have nuclei and other membrane bound organelles. Question: Which kinds of cells have nuclei and other membrane bound organelles?

Output: eukaryotes


Input: Consider Input: Sentence: From viral infections did the first proto-oncogenes arise. Question: From what did the first proto-oncogenes arise?

Output: viral infections


Input: Consider Input: Sentence: Nuclear energy is released when the nucleus of an atom is split. Question: What kind of energy is released when the nucleus of an atom is split?


Output: nuclear