Is this a silver train?

Puzzle 990 #

Constructed from question: Is this a silver train? #

Example Images #

Example 02373029.jpg
Example 12386182.jpg
Example 22386294.jpg
Example 32405976.jpg

Candidate Images #

Candidate 02381739.jpg
Candidate 12388848.jpg
Candidate 22409815.jpg
Candidate 32417233.jpg

Which candidate among the above candidates is most similar to all the example images? Explain why.

Groundtruth English Description #

Our Tool’s Prediction #