Question: Is a railroad engineer needed during NASCAR events?, Answer:No, Description of Railroad engineer: person who operates a train on a railroad or railway, Fact1: Railroad engineers work on trains and railway systems, Fact2: NASCAR events feature automobile races
Step1: On what kind of transportation do railroad engineers work?, Step2: NASCAR involves what kind of transportation?, Step3: Is #1 and #2 the same?, Wikipedia page for step 1: Railroad engineer, Wikipedia page for step 2: NASCAR, Wikipedia page for step 3: , not_definitive_answer: False, incorrect_answer: False