A character can be silly.Logical formLearned from45 sentences. Rhymes can be silly.Logical formLearned from44 sentences. A number can be silly.Logical formLearned from44 sentences. A problem can be silly.Logical formLearned from44 sentences. Hair can be silly.Logical formLearned from44 sentences. Poems can be silly.Logical formLearned from43 sentences. Attempts can be silly.Logical formLearned from43 sentences. A silly can be silly.Logical formLearned from43 sentences. A song can be silly.Logical formLearned from43 sentences. A policy can be silly.Logical formLearned from43 sentences. A monkey can be silly.Logical formLearned from42 sentences. Fears can be silly.Logical formLearned from42 sentences. Lines can be silly.Logical formLearned from42 sentences. A version can be silly.Logical formLearned from42 sentences. A banter can be silly.Logical formLearned from41 sentences.