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Given an abstract, and a few options, indicate if any of the given options appropriately describe the given abstract. If any of them is a proper keyword, answer 'Yes', otherwise answer 'No'.

Abstract: Random-dot stereograms were found to be capable of producing fusional vergence amplitudes in the absence of monocular contours. These vergence amplitudes are not an artefact of monocular contours provided by the target borders or test instrument and are comparable in range to vergence amplitudes measured clinically with second degree fusion targets in an amblyoscope. We conclude that diplopia of monocularly recognisable contours is not necessary for producing fusional vergence amplitudes. 
Question Does the following mesh terms have a suitable mesh term for the abstract? 1)Convergence, Ocular 2)Electrooculography 3)Eye Movements 4)Form Perception 5)Human 6)Pattern Recognition, Visual 7)Support, Non-U.S. Gov't 8)Support, U.S. Gov't, P.H.S..
Output:
Yes