TASK DEFINITION: In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.
PROBLEM: Question: According to the english system measurement, how much is equal to 2 pints, 1 quart, and ¼ of a gallon? Answer: 4 cups

SOLUTION: According to the english system measurement, 4 cups much is equal to 2 pints, 1 quart, and ¼ of a gallon.

PROBLEM: Question: Carbon dioxide does not rise like other gases because it has a density greater than what? Answer: air

SOLUTION: Carbon dioxide does not rise like other gases because it has a density greater than air.

PROBLEM: Question: The chains in cellulose stack in parallel rows held together by hydrogen bonds between which groups? Answer: hydroxl groups

SOLUTION:
The chains in cellulose stack in parallel rows held together by hydrogen bonds between hydroxl groups groups.