[判断题]
An elevator moving frow :e: b9s/07tu rv b1aq4h8xmciqx0oom the second floor to the fifth floor making no stops alon00xr94o1cs78xem : :toi bvua hbqwq/segl+y71fh.nvnbs+w g c3q5 kqp j+2 + l26mrmg the w2b+w n3v+k sh+ s+16cel.7m fqgljpr ymn5 2gqay has zero acceleration all the time.
