sentence1: Under pressure from President Clinton, the leading theater trade association says it will now bar the under-17 crowd from R-rated movies; rumors have it that the MPAA will be stricter about slapping R ratings onto violent movies; Disney plans to stop featuring guns in its marketing materials; and studios have canceled the development of some teen horror movies.
sentence2: People under 17 are now barred from R-rated movies due to pressure from President Clinton.