  We make a theoretical prediction for the ratio of the dark energy to other
components in the Universe based on the scenario of the sequestering mechanism
which was recently proposed as one possible way to solve the cosmological
constant problem. In order to evaluate the value of dark energy and the others,
we assume a specific scale factor which describes the Big-Crunch scenario in
the scalar-tensor theory. We specify the parameter region where the one can
explain the observed dark energy-matter ratio.
