What type of crime is property stolen from inside the premises by someone forcibly entering or leaving?

The situation described involves property being stolen during a forcible entry into or exit from premises, which aligns with the legal definition of burglary. Burglary is characterized by the unlawful entry into a building with the intent to commit a crime, typically theft. In this scenario, since someone is forcibly entering the premises to steal property, it directly fits the criteria for burglary.

The other options, while related to theft in various forms, do not specify the context of forcible entry as clearly as burglary does. Theft is more a general term that encompasses taking someone else's property, whereas robbery involves taking property from a person through force or intimidation. Vandalism, on the other hand, refers to the intentional destruction or damage of property, which is not applicable here since the primary act is theft during a break-in. Thus, burglary is the most precise and legally accurate term for this scenario.