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

SOLUTION: excess salts

PROBLEM: Sentence: Calculations are described showing conversions between molar mass and density for gases. Question: Calculations are described showing conversions between molar mass and what for gases?

SOLUTION: density

PROBLEM: Sentence: A white dog has a puppy with white fur statement is an example of an inherited trait in a living thing. Question: Which statement is an example of an inherited trait in a living thing?

SOLUTION:
A white dog has a puppy with white fur.