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.

Elaine took the painkillers that were in the medicine bottle for her back pain until the _ was empty.
bottle

Peggy filled the bathtub with hot water and bubbles but not salts, because the _ smelled awful.
salts

Because the _ was uncomfortable, the horse fled the barn and rested in the shed.

barn