You need to answer a given question containing a blank (_). Your answer must be one of the two objects mentioned in the question, for example "trophy" and "suitcase". Your answer must not contain a word that is not present in the question. Please don't use articles (e.g., the, a) before the answer.

We cannot see the coin at the base of the pool but we can see it at the base of the drum. The _  is shallow.
drum

We needed a longer ladder to reach the top of the box because the _ was too high.
box

Jane tried a chisel to cut the slate but it never worked so he used a cutter. The _ is sharp.

cutter