Felix is deciding on a musical band to book for their event. They asked the future attendees which band out of the four they preferred: Bovi, Chilla, MYK and The Monjees.
- All the The Monjees fans were also fans of Bovi.
- Everyone who liked Bovi also liked MYK.
- No one liked both Chilla and Bovi.
- Some people liked both MYK and Chilla.
- There were more people who only liked MYK than people who only liked Chilla.