user
A man is wearing black.   Black shoes, trousers, jumper, gloves and balaclava.   He is walking down a black street with all the street lamps off.   A black car is coming towards him with its lights off but some how he manages to stop in time.    How did the driver see the man?
A: daytime
B: nightfall
C: minute
D: time period
E: black
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

A

<|end_of_solution|>