According to the following indications, how many vehicles are standing in front of you?

1. There is no way to know how many vehicles are in front based on the picture.
2. According to the picture, only the silver vehicle is driving in front of us.
3. Correct answer: There are two vehicles in front of you. There is the silver vehicle and another shadow in front of it.
4. The indications in the picture do not hint the number of vehicles in front.

WhyLook carefully: besides the silver car, the outline of another one is visible ahead. So there are two vehicles in front of you.