Question: Did Dale Jr.'s father crash his car due to a stroke?, Answer:No, Description of Stroke: Medical condition where poor blood flow to the brain causes cell death, Fact1: Dale Earnhardt Jr. is his late father's namesake., Fact2: Dale Earnhardt died in a crash during a NASCAR race. , Fact3: Dale Earnhardt's car spun out of control after it tapped the car of another driver., Fact4: Dale Earnhardt's death was a Basilar skull fracture.
Step1: Who was Dale Jr's father?, Step2: What was the cause of the car crash that killed #1?, Step3: Is #2 a stroke?, Wikipedia page for step 1: Dale Earnhardt Jr., Wikipedia page for step 2: Dale Earnhardt, Wikipedia page for step 3: Dale Earnhardt, not_definitive_answer: False, incorrect_answer: False