Multiple men fill the scene, one in a white button up shirt using his cellphone, the others wearing pink, orange, and green shirts engaged in various activities in the background.
Most of the men are dressed in white shirts.
Most of the men are not wearing white shirts if  they others are wearing pink, orange and green shirts.
Only one man is wearing a white shirt. One man is not most. The other three are wearing pink, orange, and green.
If some of the men are wearing pink, orange, and green colored shirts, most of them are not wearing white shirts.