Input text: santa is on a sleigh. the sleigh is on a road. a reindeer is in front of the sleigh. a convertible car is in front of the reindeer. the road is on a green mountain range. a second road is next to the road. the first truck is on the second road. a third road is in front of the second road. a second truck is in front of the first truck. a motorcycle is behind the sleigh. the sky is black.