I want to know the answer to the following question:
How many crew were with Kerry?
All the background I'm provided with is that "According to Kerry and the two crewmen who accompanied him that night, Patrick Runyon and William Zaladonis, they surprised a group of Vietnamese men unloading sampans at a river crossing, who began running and failed to obey an order to stop.". Is that enough to answer the question?
Answer: yes