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.

Question: What kind of family is haumea part of? Answer: a collisional family
Haumea is part of the a collisional family.

Question: When magma reaches the surface through cracks in the earth's crust, what occurs? Answer: volcanic eruption
When magma reaches the surface through cracks in the earth's crust, a volcanic eruption occurs.

Question: Which is the best way to maintain a strong, fit body? Answer: a healthy diet
A healthy diet is the best way to maintain a strong, fit body.