Several men in black t-shirts and caps are using with metal rods to smash food that's lying on a round table with a hole in the center.
men dont like their lunch
The men do not necessarily dislike their lunch.
Sentence 1 doesn't say that the food is the men's lunch.
THE WORD DONT LIKE WILL NOT NECESSARILY INDICATE VIOLENCE OVER IT AND THE FOOD IN GENERAL IS NOT LUNCH ALONE IN GENERAL.