start = <start_input>
stop = <stop_input>

thetime = now() / 3600
stop_orig = stop
if (stop < start) :
    stop = stop + 24
    if thetime <= stop_orig :
        thetime = thetime + 24
if (thetime >= start) and (thetime < stop) :
    print 'true'
else :
    print 'false'