Question: Does Jack Sparrow know any sea shantys?, Answer:Yes, Description of Sea shanty: work song sung to accompany labor on board large merchant sailing vessels, Fact1: Jack Sparrow is the main character of the popular 'Pirates of the Caribbean' movie franchise., Fact2: Jack Sparrow is the captain of a pirate ship., Fact3: Jack Sparrow sings many songs while on the sea.
Step1: Which movie is Jack Sparrow a main character in?, Step2: Which activity is associated with singing of sea shantys?, Step3: As portrayed in #1, is Jack Sparrow in a position to engage in #2?, Wikipedia page for step 1: Jack Sparrow, Wikipedia page for step 2: Sea shanty, Wikipedia page for step 3: Pirates of the Caribbean, not_definitive_answer: False, incorrect_answer: False