Problem: How does the sentence end?

Grooming the lab was a lot harder than grooming a dachshund. It's because the
Answer: dachshund has shorter hair.

Problem: How does the sentence end?

Steven donated blood two days ago unlike Derrick because
Answer: Derrick was the exact opposite for the blood type.

Problem: How does the sentence end?

The twenty mile hike was harder for Maria than Carrie because
Answer: Carrie had a lot of physical endurance.

Problem: How does the sentence end?

Katrina loves to spend a night watching videos but Laura does not.
Answer:
Laura doesn't subscribe to Hulu and Netflix.