On this project the risks definitely out weigh the rewards, because the 
OPTIONS:
- risks are not that serious.
- rewards are not that serious.
risks are not that serious.

The man chose to use scissors when opening the package instead of a knives because the 
OPTIONS:
- knives were precise.
- scissors were precise.
scissors were precise.

John's new dog bed would not fit in his old dog house, the 
OPTIONS:
- dog bed was too small.
- house was too small.
house was too small.