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: Fires, mainly caused by what, are a natural disturbance in temperate grasslands? Answer: lightning

SOLUTION: Fires, mainly caused by lightning, are a natural disturbance in temperate grasslands.

PROBLEM: Question: Unlike eukaryotic cells, dna and rna synthesis in prokaryotic cells occurs together with synthesis of what? Answer: protein

SOLUTION: Unlike eukaryotic cells, dna and rna synthesis in prokaryotic cells occurs together with synthesis of protein.

PROBLEM: Question: What does every star emit that humans cannot see? Answer: radiation

SOLUTION:
Radiation does every star emit that humans cannot see.