Reply to 'Comment for "Limits on a nucleon-nucleon monopole-dipole (axionlike) P,T-noninvariant interaction from spin relaxation of polarized He-3" [arXiv:0912.4963], by A.P. Serebrov'

It is shown, that criticism, presented in [arXiv:0912.4963], is based on an elementary error in the calculation of the collision frequency of an atom in a gas with walls of a container and misunderstanding of the method used in [arXiv:0902.1682v2] for obtaining constraints on new short-range spin-dependent interactions.