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.

Q: James wanted to open the jar but he could not, so he opened the bottle and poured the oil in it. The _ lid is immovable.

A: jar
****
Q: The sound of the speaker put a crack on the window close to it because the _ is too strong.

A: sound
****
Q: John could not find a good spot to place the chair on the lawn without falling, hence he returned it to the pavement because the _ is uneven.

A:
lawn
****