Sentence 1: It is usually dioecious ( male and female cones on separate plants ) , but occasionally monoecious ( male and female cones on the same plant ) .
Sentence 2: It is usually two-hour ( male and female cones on separate plants ) , but occasionally monocide ( male and female cones on the same plant ) .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?