Concepts: hotdog, mayonnaise, mustard
A: A hotdog with mayonnaise and mustard is on a plate.
Concepts: flock, mountain, sheep, shepherd
A: nomadic shepherds and their flocks of sheep in the mountains in the region of southeast
Concepts: experiment, participate, student
A: student participating in a chemical experiment
Concepts: bridge, pedestrian, traffic
A:
traffic and pedestrians passing under the bridge