Premise: "Crowd of people wearing blue standing on the street by buildings."\nHypothesis: "A group of cops wait for parade to start."\nDo we know that the hypothesis entailed by the premise?
Let's be accurate as possible. Think before you answer.
it is not possible to tell
There is no way know whether a crown of people wearing blue on the street is a group of cops waiting for a parade to start.

.

So, the final answer is it is not possible to tell