Question: what fraternities are at yale?
Answer: Alpha Delta Phi - ΑΔΦ Ratings: 47. Grade: 67.51% Alpha Epsilon Pi - ΑΕΠ Ratings: 44. Grade: 64.95% Alpha Phi Alpha - ΑΦΑ Ratings: 14. Grade: 67% Alpha Phi Delta - ΑΦΔ Grade: 38.67% Beta Theta Pi - ΒΘΠ Ratings: 15. Grade: 55.2% Beta Upsilon Chi - ΒΥΧ Ratings: 5. ...  Chi Psi - ΧΨ Ratings: 61. ...  Delta Kappa Epsilon - ΔΚΕ Ratings: 59.