In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

Fact: a bird is warm-blooded. Question: Which of the following is a true statement?
a robin has warm blood

Fact: lack of food causes starvation. Question: Your body goes into starvation mode when you insufficient amounts of?
sustenance

Fact: refracting sunlight causes light to split into different colors. Question: A rainy day leaves a lot of moisture in the air and rainbows occur?

when light proceeds through