Instruct: Retrieve semantically similar text.
Query: A guard is on the look out while on duty.
Someone is keeping guard.
Some guards are working.
The person is ensuring safety is observed.
A guard keeping people away from wrongdoing.
A security guard is doing his rounds.
They are on duty.
A soldier is keeping watch for enemies.
A guard patrols a building.
The guard is pointing.
The guard is taking a break.
A soldier is outside keeping watch.
The officer is on duty.
A guard is sitting.
This person is alert and attentive.
The person is being watched.
The guard is protecting an area from unwanted persons entering.
The building is being guarded.
A guard is trying to finish their shift
An officer checking the area.
The security guard is over the age of 18.
A guard is in front of a building.
The police are on duty.
A security guard is performing his job.
A nightwatchman stands his post at a bank.
A security guard calls in sick.