Problem: Matthew was able to mend Robert's bruised arm because
OPTIONS:
- Matthew was a doctor in the emergency room of the hospital.
- Robert was a doctor in the emergency room of the hospital.

My choice: Matthew was a doctor in the emergency room of the hospital.

Problem: Monica needs to buy a new pair of jeans and Patricia tagged along because
OPTIONS:
- Monica can help a friend with choosing a good pair.
- Patricia can help a friend with choosing a good pair.

My choice: Patricia can help a friend with choosing a good pair.

Problem: The bottle spent the whole day to get cold in the refrigerator because the
OPTIONS:
- bottle is big.
- refrigerator is big.

My choice: bottle is big.

Problem: The long flight caused Laura to fall asleep, but she was woken up by Kayla asking for a pad because
OPTIONS:
- Laura 's period had started.
- Kayla 's period had started.

My choice:
Kayla 's period had started.