<prompt> Hlanganisa amaqiniso bese uphendula lokhu: I-Underwater! iyifilimu ye-adventure yango-1955 edlala umdlali wamabhayisikobho waseMelika owayengumlingiswa oqavile wobulili kumaphi amashumi eminyaka?  <response>: Ama-1940 kanye nama-1950 