Sam: In a recent survey, over 95 percent of people who purchased a Starlight automobile last year said they were highly satisfied with their purchase. Since people who have purchased a new car in the last year are not highly satisfied if that car has a manufacturing defect, Starlight automobiles are remarkably free from such defects. Tiya: But some manufacturing defects in automobiles become apparent only after several years of use. Which one of the following most accurately describes how Tiya's response is related to Sam's argument? ["It argues that Sam's conclusion is correct, though not for the reasons Sam gives.", 'It offers a consideration that undermines the support Sam offers for his conclusion.', "It presents new information that implies that Sam's conclusion is false.", "It points out that Sam's argument presupposes the truth of the conclusion Sam is defending."]