If "The tour guide wore a dark shirt and cap as he pointed out the sign listing the rules to his young passengers." does that mean that "The tour guide wore a dark shirt and cap as he pointed out the sign listing the rules to his young passengers on the airplane."?
Options:
- yes
- it is not possible to tell
- no Stream of thoughts:
Tour guides do not have to be accompanying passengers on an airplane.
Therefore, the answer is it is not possible to tell.