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.

Ex Input:
Sentence: Fm radio frequency should you listen to if you want less noise. Question: Which radio frequency should you listen to if you want less noise?

Ex Output:
fm


Ex Input:
Sentence: Reef or rock are sponges most likely anchored to. Question: Where are sponges most likely anchored to?

Ex Output:
reef or rock


Ex Input:
Sentence: Soluble minerals and clays accumulate in subsoil soil layer, allowing it to hold more water. Question: Soluble minerals and clays accumulate in what soil layer, allowing it to hold more water?

Ex Output:

subsoil