Puzzle 4 - Variant 21 #Example Images #Example 0Example 1Example 2Candidate Images #Candidate 0Candidate 1Candidate 2Which candidate among the above candidates is most similar to all the example images? Explain why.Groundtruth English Description #Click to view the intended discriminator ...Candidate 2 is the intended discriminator with description:All spheres are to the left of all cubes and the rightmost cube is metal. Our Tool’s Prediction #Click to view our tool's prediction ...Our tool selected Candidate ? as being the most similar to the example images with the discriminator:Pipeline failed to produce any output within the time limit. Baseline Output #Click to view the baseline's prediction ...The neural baseline selected Candidate 2 as being the most similar to the example images.