Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to solve a burglary [title] Secure the scene. [step] As soon as you discover a burglary, do as much as possible to keep animals or other people out of the room. [substeps] Avoid touching anything that might be considered evidence until the police arrive.

Ending1: There's a good chance that stray animals will be exposed during an assault if the crime is clear and it's not easy to figure out where to look. Note the door that leads into another room. Ending2: If you suspect the piece of jewelry could possibly be a thief, don't interfere with the police. Only put on gloves, mask, and eye guards after showing up at the scene. Ending3: Although your fingerprints will be all over everything in your own home anyway, you don't want to disturb any evidence left behind by the perpetrator. Figure out how the burglar got into your home and check outside for signs such as tire marks or shoe prints. Ending4: Even if the police shut the door, they cannot check the doors inside the house. Block off the entry point that you think is the source of the burglary and escape the room with escape routes you think are the suspect.

Answer format: ending1/ending2/ending3/ending4