Explanation:

- The idiom "get the axe" typically means to be dismissed from a job or position.

- Option 2: Lose the job - This is correct. When someone "gets the axe," they are usually being fired or laid off.

- Option 1: Burdened job - This option would imply having a job that is demanding or stressful, which doesn't align with the idiom.

- Option 3: Relaxed job - This option suggests a job with minimal stress—again, not the meaning of "get the axe."

- Option 4: Get the job - This option suggests gaining employment, which is the opposite of being terminated.