The fact that a small group of firefighters stand in all their firefighting attire and face masks while in front of a firetruck does not imply that they are preparing to head out.


Context: "A small group of firefighters stand in all their firefighting attire and face masks while in front of a firetruck." Claim: "Firefighters are preparing to head out."
Considering the context, is the claim true, false, or unknown?