sentence: I think it's easier to be social in rural area rather than the urban area as people are friendlier in the OPTIONS:
- rural area .
- urban area .
complete: rural area .

sentence: Tom piled all the discarded shoes from the bag into a box until the OPTIONS:
- bag was empty.
- box was empty.
complete: bag was empty.

sentence: Jen tried to coax her pigeons out of the cage with food, but the pigeons would rather stay hungry than eat the OPTIONS:
- cage .
- food .
complete:
food .