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: Inflammatory response is the second line of defense. Question: What is the second line of defense?

Output: inflammatory response


Input: Consider Input: Sentence: Air pollution causes acid rain, ozone depletion, and global warming. Question: What causes acid rain, ozone depletion, and global warming?

Output: air pollution


Input: Consider Input: Sentence: Invertebrates (and higher animals) can also be placed in one of two groups based on how they develop as embryos. Question: Invertebrates (and higher animals) can also be placed in one of two groups based on how they develop as what?


Output: embryos