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.

Input: Consider Input: Winston went to the gym to get in shape, and decided to run on the treadmill and lift weights. The _ helped him lose weight.

Output: treadmill


Input: Consider Input: John took a sip of the milk and spat it on the food in front of him. The _ is putrid.

Output: milk


Input: Consider Input: The lung avoided the virus but contracted the cancer, as the _ was stronger .


Output: cancer