instruction:
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.
question:
Sentence: You call the part of the skeletal system that connects bones joints. Question: What do you call the part of the skeletal system that connects bones?
answer:
joints


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


question:
Sentence: Most of the earth's freshwater is in the form of frozen. Question: In what form is most of the earth's freshwater?
answer:

frozen