This question has three statements and each statement is further divided into three segments. Chose the alternative where the third segment in the statement can be logically deduced using both the preceding two, but not just from one of them.
A: All beautiful things are sad. She is beautiful. She is sad.
B: All nice things are flat. TVs are flat. TVs are nice things.
C: Potatoes are stems. All stems are fruits. Potatoes are fruits.