Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to report mail theft [title] Identify why you think your mail has been stolen. [step] Perhaps you did not receive a package that you were expecting. Or a monthly bill did not arrive.

Ending1: These are the reasons your mail provider might suspect a thief. [substeps] For example, a customer might run out of a box large enough to hold the mail. Ending2: You should write down why you think it was stolen. [substeps] In particular, pay attention to patterns. Ending3: If you haven't received your mail in your mail inbox recently, you might have noticed an item on your back that was marked stolen. [substeps] Your phone's keyboard may have been stolen. Ending4: Whatever the reason, make sure that you can point to it on the letter. [substeps] If you receive an e-mail with a strange letter on it, close all emails on that line and ask your mailman if it is a scam.

Answer format: ending1/ending2/ending3/ending4