Context: It is legal in my area to ride on the sidewalk , but if there was a flashing cop car and traffic backed up , it meant an accident and the sidewalk might not be a good option . Besides , it could be tricky to get back onto the road from the sidewalk . So I stayed in the traffic . Ironically just today I read about car exhaust and bicyclists .
Question: Which is true of the sidewalk ?
Option 0: It is not good for riding a bike .
Option 1: It wove in and out of traffic .
Option 2: It would n't be tricky to get on the road from the sidewalk .
Option 3: It is the perfect place for bicyclists .
Answer: 0