Problem: How does the sentence end?

Leslie wore contacts at school although Neil didn't have to because
Answer: Neil had a good eyesight.

Problem: How does the sentence end?

Monica hated cleaning the bird droppings off the car unlike Sarah because
Answer: Sarah was very unaffected.

Problem: How does the sentence end?

Using deodorant regularly was a priority for Tanya, but not for Betty, and as a result nobody felt the need to avoid
Answer: Tanya .

Problem: How does the sentence end?

Nick enjoyed the bus trip but William did not because
Answer:
Nick felt the bus was fairly clean.