  We give a detailed description of the differences between the factorization
and results derived from SCET and QCDF for decays B -> M1 M2. This serves as a
reply to a comment about our work "B-> M1 M2: Factorization, charming penguins,
strong phases, and polarization" [1] made by the authors in [2]. We disagree
with their criticisms.
