Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to avoid open container law violations [title] Keep bottles and cans sealed. [step] In places where open consumption of alcohol is not permitted, containers of alcohol should be kept sealed. If previously opened, the top should be replaced and sealed.

Ending1: [substeps] In some states, you are allowed to take home an unfinished bottle of wine or liquor that you purchased at a restaurant or bar. The establishment will re-cork and seal the bottle before you leave. Ending2: [substeps] Sealing containers tightly prevents food or liquid from spilling inside, and thieves cannot retrieve these containers for years. Storing containers at a temperature below freezing may lead to frozen food particles rising to the top, which could increase the risk of a crime. Ending3: If the top is not sealed, then the item will need to be left in the previously opened container and analyzed in a laboratory before disposal is made. [title] Use a flashlight that is higher up or slightly higher than the bottom of the container. Ending4: You should also keep bottles, lids, and caps sealed in case you later closed one. [substeps] Containers that are not kept sealed may be affected by contamination of the environment.

Answer format: ending1/ending2/ending3/ending4