Question: Would the owners of the company Peter Griffin works for need barley?, Answer:Yes, Description of Barley: Species of plant, Fact1: Peter Griffin works for Pawtucket Brewery., Fact2: Pawtucket Brewery produces beer., Fact3: Barley is the preferred grain for making beer.
Step1: What kind of company is Peter Griffin?, Step2: What does #1 produce?, Step3: Does producing #2 require barley?, Wikipedia page for step 1: Peter Griffin, Wikipedia page for step 2: Pawtucket Brewery, Wikipedia page for step 3: beer, not_definitive_answer: False, incorrect_answer: False