A The cartoon is about bilingualism. Two of the dogs are able to speak the cat’s language, and thus, to communicate with it.
B The cartoon is about bilingualism. The cat is able to speak the dogs’ language, and thus, to communicate with them.
C The cartoon is about monolingualism. The animals are able to speak the same language.
D The cartoon is about monolingualism. The dogs are able to communicate, and they do not need to communicate with the cat. The cat uses no language.
E The cartoon is about bilingualism. One of the dogs is able to speak the cat’s language, and thus, to communicate with it.