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: Trees need the vascular to transport nutrients. Question: What system do trees need to transport nutrients?

Output: vascular


Input: Consider Input: Sentence: The ice crystals that form on the ground are called frost. Question: What are the ice crystals that form on the ground called?

Output: frost


Input: Consider Input: Sentence: Sandblasting a surface exemplifies abrasion form of erosion. Question: Sandblasting a surface exemplifies what form of erosion?


Output: abrasion