This is a question with answer options. Goal: Remove caulk from the bathtub

Which of the following methods is more reasonable for accomplishing this goal?

Available choices: A). soften the caulk by applying caulk remover , slice through the softened caulk using a utility knife with a fresh blade, pull the caulk up and throw away.. B). soften the caulk by applying water, slice through the softened caulk using a utility knife with a fresh blade, pull the caulk up and throw away.....I think the answer is
A).