QUES: Continue writing.

Robert put a wad of gum in Michael's hair, which led to 

OPTIONS:
- Robert  spending a day at the barbershop.
- Michael  spending a day at the barbershop.
+++++++++
ANS: Michael  spending a day at the barbershop.
Problem: How does the sentence end?

The veterinarian tried to use the chemicals to kill the lice but the 
OPTIONS:
- lice were too weak.
- chemicals were too weak.
Answer: chemicals were too weak.
sentence: The trip to see the Dodgers game was unfortunately cancelled because the  OPTIONS:
- game was rescheduled.
- trip was rescheduled.
complete: game was rescheduled.
The top Robert gave to Kenneth stretched down to his knees because 
OPTIONS:
- Robert is shorter.
- Kenneth is shorter.
Kenneth is shorter.
Input: Continue writing.

It was important for Megan always to be able to receive messages unlike Angela, so 
OPTIONS:
- Megan always had a phone.
- Angela always had a phone.

Continued: Megan always had a phone.
[Q]: How does the sentence end?

Lawrence had a bad case of dandruff but Michael didn't. 
OPTIONS:
- Lawrence bought some special shampoo.
- Michael bought some special shampoo.

[A]:
Lawrence bought some special shampoo.