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: Rock containing fossilized seashells found on a mountaintop of the following provides the best evidence that earth has evolved over geologic time. Question: Which of the following provides the best evidence that Earth has evolved over geologic time?

Output: rock containing fossilized seashells found on a mountaintop


Input: Consider Input: Sentence: Carbon dioxide is an example of a material that easily undergoes sublimation. Question: Carbon dioxide is an example of a material that easily undergoes what?

Output: sublimation


Input: Consider Input: Sentence: A(n) arachnid has additional appendages called the chelicerae and the pedipalps. Question: What class of invertebrate animals has additional appendages called the chelicerae and the pedipalps?


Output: arachnid