A chemical may be produced in a brain.Logical formLearned from11 sentences. Series may be produced by a male.Logical formLearned from11 sentences. The economy may produce food.Logical formLearned from11 sentences. (Music videos) may be produced for songs.Logical formLearned from11 sentences. A band may be produced by a male.Logical formLearned from11 sentences. A female may produce eggs.Logical formLearned from11 sentences. A remix may be produced by a male.Logical formLearned from11 sentences. A female may produce videos.Logical formLearned from11 sentences. A female may be produced by a company.Logical formLearned from11 sentences. A programme may be produced by a male.Logical formLearned from11 sentences. A male may produce some programs.Logical formLearned from11 sentences. Clones may be produced.Logical formLearned from11 sentences. A female may produce a song.Logical formLearned from11 sentences. Organisms may produce offspring.Logical formLearned from11 sentences. Oil may be produced in waters.Logical formLearned from11 sentences.