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: Tissues of marine bony fishes gain excess salts from their surroundings. Question: Tissues of marine bony fishes gain what from their surroundings?

Ex Output:
excess salts


Ex Input:
Sentence: The sporophyte phase is the longest phase in the life of a(n) gymnosperm. Question: The sporophyte phase is the longest phase in the life of what?

Ex Output:
gymnosperm


Ex Input:
Sentence: Double sugars are called disaccharides. Question: What are double sugars called?

Ex Output:

disaccharides