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.

Ex Input:
He knew the possum had stolen the food and escaped the trap because the _ was activated.

Ex Output:
trap


Ex Input:
I prefer to have my photos printed on metal compared to canvas because the _ prints are contemporary.

Ex Output:
metal


Ex Input:
The gymnast practiced on the uneven bars with safety mats but the _ were too thin.

Ex Output:

mats