A large crowd of people are walking for the cure on a gray, overcast day with a blue car heading in the opposite direction does not imply that they are in pink shirts


Context: A large crowd of people are walking for the cure on a gray, overcast day with a blue car heading in the opposite direction.
Hypothesis: A crowd of people in pink shirts walk down the side of the road.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?