In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

Ex Input:
Eve found that the plants in the greenhouse thrived through the frost while the ones in the garden died, because the _ was colder. (A) greenhouse (B) garden

Ex Output:
B


Ex Input:
Brian didn't want to dissect the cow brain with Benjamin, because _ thought they could find a better lab partner. (A) Brian (B) Benjamin

Ex Output:
A


Ex Input:
Needing to repair a window pane and hang a picture, Shane found a hammer and some glue, so he used the _ to hang the picture. (A) hammer (B) glue

Ex Output:

A