rv = rv .. dice.int2string(a1) .. " + "
rv = rv .. dice.int2string(a2) .. " + "
rv = rv .. dice.int2string(a3) .. " + "
rv = rv .. dice.int2string(a4) .. " + "
rv = rv .. dice.int2string(a5) .. "\n= "
A = a1 + a2 + a3 + a4 + a5
rv = rv .. dice.int2string(A)
rv = rv .. dice.int2string(b1) .. " + "
rv = rv .. dice.int2string(b2) .. " + "
rv = rv .. dice.int2string(b3) .. " + "
rv = rv .. dice.int2string(b4) .. " + "
rv = rv .. dice.int2string(b5) .. "\n= "
B = b1 + b2 + b3 + b4 + b5
rv = rv .. dice.int2string(B)
command["(\\.|。)duel"] = "duel"