∀ (motive : CategoryTheory.Discrete CategoryTheory.Limits.WalkingPair → Sort u_1)
  (h_1 : Unit → motive { as := CategoryTheory.Limits.WalkingPair.left })
  (h_2 : Unit → motive { as := CategoryTheory.Limits.WalkingPair.right }),
  (match { as := CategoryTheory.Limits.WalkingPair.left } with
    | { as := CategoryTheory.Limits.WalkingPair.left } => h_1 ()
    | { as := CategoryTheory.Limits.WalkingPair.right } => h_2 ()) =
    h_1 ()