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.

He had went to his front lawn so he could finally mow it with the lawn mower, but was unable to because the _ was too small.
lawn mower

The pilot was not able to fly in that plane, because the _ was too tall for the cockpit.
pilot

The baby slept better in the crib by themselves than in the bed with their mother because there was less movement on the _ mattress.

crib