Question: Are college organizations with Greek letters for names known for sobriety?, Answer:No, Description of Greek alphabet: script that has been used to write the Greek language, Fact1: Fraternities are college organizations with Greek letters for names., Fact2: Fraternities are known for binge drinking.
Step1: What are college organizations with Greek letters for names called?, Step2: What are #1 known for?, Step3: Is sobriety listed in #2?, Wikipedia page for step 1: Fraternities, Wikipedia page for step 2: Fraternities, Wikipedia page for step 3: , not_definitive_answer: False, incorrect_answer: False