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.

Sentence: Protons and neutrons are made of quarks, which are fundamental particles of matter. Question: A fundamental particle of matter, protons and neutrons are made of these?
quarks

Sentence: Roots part of a sunflower plant absorbs water and nutrients. Question: Which part of a sunflower plant absorbs water and nutrients?
Roots

Sentence: Changes in sunlight or water do plants respond to in their environment. Question: What do plants respond to in their environment?

changes in sunlight or water