Two analogies that relate actions with their consequences are given in the form "A : B. C : ?". The phrase "A : B" relates action A to consequence B. Your task is to replace the question mark (?) with the appropriate consquence of the given action C, following the "A : B" relation. Your answer should be a single verb, without further explanation.

[Q]: kill : die. fear : ?
[A]: flee


[Q]: pursue : catch. crush : ?
[A]: break


[Q]: fear : flee. nourish : ?
[A]:
grow