Is the backpack black?

Puzzle 508 #

Constructed from question: Is the backpack black? #

Example Images #

Example 02347816.jpg
Example 12351546.jpg
Example 22375759.jpg
Example 32377991.jpg

Candidate Images #

Candidate 02280.jpg
Candidate 12340526.jpg
Candidate 22387402.jpg
Candidate 32401056.jpg

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

Groundtruth English Description #

Our Tool’s Prediction #