In this case, a faster execution is possible than shown on Exhibit A-5 in Appendix A.
There is no faster possible execution than that shown on Exhibit A-5 in Appendix A.
mnli hypothesis: There is no faster possible execution than that shown on Exhibit A-5 in Appendix A. premise: In this case, a faster execution is possible than shown on Exhibit A-5 in Appendix A.