Nick has a badly dislocated shoulder and asks for Robert's help, because 
OPTIONS:
- Nick is doctor.
- Robert is doctor.
Robert is doctor.

Joseph didn't want any pets, but Kenneth bought one anyway, which left 
OPTIONS:
- Joseph pretty irritated.
- Kenneth pretty irritated.
Joseph pretty irritated.

There were many more orchids than daisies in the flower garden because the 
OPTIONS:
- orchids were infertile  season.
- daisies were infertile  season.
daisies were infertile  season.