Problem: The animal chewed the bone and ignored the toy, thanks to the
OPTIONS:
- bone being a favored plaything.
- toy being a favored plaything.

My choice: bone being a favored plaything.

Problem: Matthew was a great swimmer while Benjamin was not since
OPTIONS:
- Matthew had never owned a pool before.
- Benjamin had never owned a pool before.

My choice: Benjamin had never owned a pool before.

Problem: The bookcase fixed on the wall fell down and pulling the wall along. The
OPTIONS:
- bookcase is too heavy.
- wall is too heavy.

My choice: bookcase is too heavy.

Problem: Maria thought the crop circles were mysterious while Lindsey thought they were made by farmers because
OPTIONS:
- Maria did not believe in aliens.
- Lindsey did not believe in aliens.

My choice:
Lindsey did not believe in aliens.