Are there any ducks?

Puzzle 51 #

Constructed from question: Are there any ducks? #

Example Images #

Example 02325977.jpg
Example 12387872.jpg
Example 22416145.jpg
Example 34519.jpg

Candidate Images #

Candidate 02321766.jpg
Candidate 12330012.jpg
Candidate 22349844.jpg
Candidate 32387043.jpg

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

Groundtruth English Description #

Our Tool’s Prediction #