Write the next sentence in the following story.

How to travel from san francisco to napa valley
Leave before or after rush hour on a weekday.
Traffic in san francisco can be pretty bad at peak times, so try to plan your departure around it. To do that, you'll want to leave very early-around 6:00 am-or later, between 10:00 am and 3:00 pm.

Possible answers: a. The lattes are not available outside of san francisco; you'll have to find somewhere popular-giving you food costs around $400-25. If your city provides menus, keep a food thermometer near windows. b. If you stay at a hotel just before rush hour, it can be much faster. Know how to travel from there to the california coast. c. There might be traffic on the weekends as well, but it will be harder to predict. Check for real-time traffic reports online or tune into a tv or radio station report for an update before you leave. d. Work on a well-fitting plan for when traffic is at its heaviest. You can get lost or backstabbed by an accident.. The answer should be
c.