Which argument would require a conjoint, hidden assumption to be paired with premise (1) when mapped?
- (1) We can either eat out at a restaurant or stay in. (2) We should not stay in. (3) So we should go out to a restaurant.
- (1) If it had rained last night, the sidewalk would still be wet. (2) But the sidewalk is dry. (3) So it must not have rained last night.
- (1) Out of all the movies we could watch tonight, Movie A is the funniest. (2) Therefore, we should watch Movie A.
- (1) If we want to support a reasonable tax plan, we should vote for Candidate A. (2) We do want to support a reasonable tax plan. (3) So we should vote for Candidate A.
