Let's analyze the alternatives:
a. The claim made by the producers of the action movie is incorrect since more viewers liked the drama than the action movie.
FALSE. The viewers liked more the action movie.
b. The claim made by the producers of the action movie is correct since more viewers liked the action movie than the drama.
TRUE. Most viewers liked action than drama.
c. Both the action movie and the drama were liked by most of the viewers, so another test is needed to make a conclusion