Does he like trains?

Image 1 shows a boy holding a green train. Image 2 shows a boy holding balloons. Image 3 shows a girl holding coins. Image 4 shows a girl looking at sweets. Image 5 shows a boy holding balloons. Image 6 shows a boy looking at sweets.

Since the boy in image 1 is holding a train and smiling, it is likely he likes trains.

Answer: Yes, he does.