Question: Was Kurt Cobain's death indirectly caused by Daniel LeFever?, Answer:Yes, Description of Kurt Cobain: American singer, composer, and musician, Fact1: Kurt Cobain committed suicide with a shotgun., Fact2: Daniel LeFever was the inventor of the American hammerless shotgun.
Step1: What object caused the death of Kurt Cobain?, Step2: Was #1 invented by Daniel LeFever?, Wikipedia page for step 1: Kurt Cobain, Wikipedia page for step 2: Daniel LeFever, not_definitive_answer: False, incorrect_answer: False