Problem: How does the sentence end?

Steven helped Hunter to develop a training regimen, because
Answer: Hunter was more inexperienced in the skill.

Problem: How does the sentence end?

The range of the gun was restricted after the barrel was shortened because the
Answer: gun is independent of it.

Problem: How does the sentence end?

The clock of Benjamin was more modern than the clock of Randy because
Answer: Randy clock was passed down through the family.

Problem: How does the sentence end?

Adam had to schedule a visit a dermatologist but Joseph didn't because
Answer:
Adam had bad skin.