Original sentence: More recently the show was criticised for unimaginative racism, but in its day the show was popular with people of many backgrounds because of its light-hearted take on multiculturalism and because it gave some otherwise unrepresented minorities a television presence, albeit represented as caricatures.Much of the humour also stemmed from the trouble the students had with the English language, their contrived speech patterns and the students' bizarre mispronunciations of English
Edited sentence: More recently the show was criticised for unimaginative racism, but in its day the show was allegedly popular with people of many backgrounds because of its light-hearted take on multiculturalism and because it gave some otherwise unrepresented minorities a television presence, albeit represented as crass caricatures.Much of the attempted humour also stemmed from the trouble the students had with the English language, their contrived speech patterns and the students' bizarre mispronunciations of English