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

[Q]: Interstitial fluid are all hormones secreted into before entering the circulatory system.
[A]: Where are all hormones secreted into before entering the circulatory system?


[Q]: A diploid cell is a cell with two chromosomes.
[A]: What kind of cell is a cell with two chromosomes?


[Q]: Three different states of matter makes the halogen group so diverse.
[A]:
What makes the halogen group so diverse?