Help with understanding a sentence. During my audio course I heard the following sentence: osenbei ha eigode "rice cracker" da to omoimasu. I don't understand the last part. It might also be that I did not hear it completely correct, but it is very close to this. Does someone know what this sentence means or does someone see that this actually should be another sentence, because as I said: it might be that I did not hear it completely correct.Thank you very much for the answers. The explanations are clear, but I still don't see where "da" is coming from. If the sentence above would be without "da" then I would get it!