Given the task definition and input, reply with output. Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Analytical balance instrument is used to make very sensitive mass measurements in a laboratory, usually in grams.

What instrument is used to make very sensitive mass measurements in a laboratory, usually in grams?
Given the task definition and input, reply with output. Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Analytical balance instrument is used to make very sensitive mass measurements in a laboratory, usually in grams.

user
What instrument is used to make very sensitive mass measurements in a laboratory, usually in grams?
assistant
Given the task definition and input, reply with output. Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Analytical balance instrument is used to make very sensitive mass measurements in a laboratory, usually in grams.

What instrument is used to make very sensitive mass measurements in a laboratory, usually in grams?