Task: Question Decomposition
Input (English): Question: Does the FDA require sell by dates using Roman Numerals?, Answer:No, Description of Roman numerals: Numbers in the Roman numeral system, Fact1: There are no requirements for food to have sell by dates. , Fact2: Sell by dates on most food items are written using arabic numerals.
Output (English): Step1: Is there any regulation on the sell by dates of food products?, Wikipedia page for step 1: Shelf life, not_definitive_answer: False, incorrect_answer: False