Which molecule has higher enol content

1.	Which molecule has higher enol content
Answer» `CH_(3)-underset(O)underset(\|\|)(C)-CH_(3)` `CH_(3)-underset(O)underset(\|\|)(C)-underset(O)underset(\|\|)(C)-CH_(3)` `CH_(3)-underset(O)underset(\|\|)(C)-CH_(2)-underset(O)underset(\|\|)(C)-CH_(3)` ANSWER :C

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