Please choose the correct solution to the question: Remove caulk from the bathtub

Solution1: 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.

Solution2: 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.

Answer format: solution1/solution2
Answer: solution1