  We prove that if L_0 and L_1 are exact branes intersecting in precisely one
point, then there exists a fiber sequence in the infinity-category of
Lagrangian cobordisms consisting of L_0, L_1, and a surgery of L_0 with L_1. By
combining this with the exact functor from [Tan], we find analogues of results
of Biran and Cornea in the wrapped and exact setting.
