posted by Veronica .
Catherine goes to her local movie theater only to see romantic comedies. Since Catherine did not go to the movies yesterday, there is not a romantic comedy playing at her local theater.
The reasoning above is flawed because the evidence
does not suggest that Catherine goes to see every romantic comedy that plays at her local movie theater
implies that Catherine is uninterested in most types of movies
does not indicate whether Catherine watches only romantic comedies at home
suggests that Catherine’s local movie theater hardly ever shows romantic comedies