For this chain-of-thought reasoning and answer, what was the question?
Not all women security officers standing in a group with sunglasses on are awaiting the President.
 A: it is not possible to tell
Q: If "Women security officers standing in a group with sunglasses on." does that mean that "Women security officers standing in a group awaiting for president."?
Options:
- yes
- it is not possible to tell
- no