Given the sentence "A group of 15 men and women in light weight clothing congregate near a street corner at an intersection in a city with large buildings and trees." is it true that "A group of 15 men and women in heavy weight clothing congregate near a street corner at an intersection in a city with large buildings and trees."?
Think hard. Detailed solution:
no
The men and women are in light weight clothing not heavy weight clothing.

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So, the final answer is no