Choose your answer: If "Six U.S. soldiers stand in front of a foreign flag making obscene gestures.", does it logically follow that "The flag is American."?

Available options: [I] yes; [II] it is not possible to tell; [III] no;

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
[III]