Question: Are hamburgers the staple food for iyers?, Answer:No, Description of Iyer: caste of Hindu Brahmin communities of Tamil origin, Fact1: Iyers are generally vegetarian. Some abjure onion and garlic on the grounds that they activate certain base senses, Fact2: A hamburger is a sandwich consisting of one or more cooked patties of ground meat, usually beef, placed inside a sliced bread roll or bun
Step1: What foods do lyers generally restrict themselves to esating?, Step2: What are hamburgers typically made of?, Step3: Is #2 included in #1?, Wikipedia page for step 1: Lyer, Wikipedia page for step 2: Hamburger, Wikipedia page for step 3: , not_definitive_answer: False, incorrect_answer: False