Re-implement statemetn sorting with belief option.
Re-implement statemetn sorting with belief option.

johnbachman/indra,sorgerlab/indra,bgyori/indra,johnbachman/indra,sorgerlab/indra,sorgerlab/indra,johnbachman/indra,bgyori/indra,sorgerlab/belpy,sorgerlab/belpy,sorgerlab/belpy,bgyori/indra