The question options are :
A.) A person should be quiet in hospital hallways. This is a hospital hallway; I should be quiet
B.) An injured dog may whine. My dg Fluffy is whining; Fluffy may be injured.
C.) This piece of furniture is a chair. This chair is soft; all chairs are soft.
D.) Inductive reasoning begins with one example. Counter examples may exist; inductive reasoning is unreliable.
I think that the answer is C because it is the only one that doesn't really make sense.