Identify and explain the fallacies of relevance or defective induction, or presumption, or ambiguity as they occur in the following passages. Explain why, in the case of some, it may be plausibly argued that what appears at first to be a fallacy is not, when the argument is interpreted correctly.

Prof. Leon Kass reports a notable response to an assignment he had given students at the University of Chicago. Compose an essay, he asked, about a memorable meal you have eaten. One student wrote as follows:
I had once eaten lunch with my uncle and my uncle’s friend. His friend had once eaten lunch with Albert Einstein. Albert Einstein was once a man of great spirituality. Therefore, by the law of the syllogism, I had once eaten lunch with God.