Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Input: Consider Input: Warm and humid temperature and moisture conditions describe an air mass that originates over the atlantic ocean near the equator.

Output: Which temperature and moisture conditions describe an air mass that originates over the Atlantic Ocean near the equator?


Input: Consider Input: When the smooth muscle relaxes, the arterioles dilate, allowing blood to enter the capillaries.

Output: When the smooth muscle relaxes, the arterioles dilate, allowing blood to enter the what?


Input: Consider Input: Leukemia is the most common type of cancer developed in children.
Output: What is the most common type of cancer developed in children?