If a train is behind schedule what is it likely to do?
Options:
- arrive late
- slow down
- make up time
- arrive early
- arrive on time
Let's think carefully first. Step-by-step reasoning process:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
If a train is behind schedule it likely to arrive late. So the final answer is arrive late.