Problem: Dennis went to the theater to watch the thriller, but Jeffrey did not come along, because

My choice: Dennis found suspenseful movies amusing.

Problem: Craig saw a UFO and asked if Donald had seen it but

My choice: Donald didn't give a positive answer.

Problem: Lorena was on her way to the disco but was bored and went to the house party instead. Lorena thought the

My choice: disco would be dull.

Problem: The computer was fixed by Katrina instead of Jennifer since

My choice:
Jennifer has a degree in psychology.