Mark isn't standing in front of the food stall. He is sitting in the wall.
The food stalls aren't making British food today. They are making West Indian food.
Jenny isn't buying hamburgers and chips from the stall. She's buying sweet potatoes, salt fish and rice.
The people on the van aren't dancing and singing. They are playing steel drums.
The girl in the front isn't wearing a terrible costume. She is wearing a beautiful costume.
Jenny and Mark aren't carrying some costumes for Rob and Vicki. They are carrying the food.