# RE5 | openai/gpt-5.6-luna | run 1

## Prompt

All roses are flowers. Some flowers fade quickly. Does it logically follow that some roses fade quickly? Explain.

## Response

No, it does not logically follow. From “All roses are flowers” and “Some flowers fade quickly,” we know only that roses are a subset of flowers and that at least one flower fades quickly; that flower might not be a rose.

For example:

- All roses are flowers.
- Some *tulips* fade quickly.
- Therefore, some roses fade quickly? **Not necessarily.**

The conclusion would follow only if we also knew that at least one quickly fading flower is a rose, or that all flowers fade quickly.
