Prompt: In a room, Santa Claus is laying out a Christmas tablecloth. It's snowing heavily outside the house.
Prompt: In a room, Santa Claus is laying out a Christmas tablecloth, with four children gathered around the table. It's snowing heavily outside the house.
Prompt: In a house, Santa Claus lays out a Christmas tablecloth, and there are many children sitting around the table. Outside, it is snowing heavily.