E$2\mathrm{.}4$ Create the ER diagram based on the following requirements

A health care organization keeps trgek of outpatient locations and examination rooms within the outpatient locations.

For each outpatientiacation it keeps track of the OIID $($unique$)$ and OLName.

For each examination rooms it keeps track of the ERoomNumber $($unique within its outpatient center, but examination rooms in different outpatient locations can have the same ERoomNumber$),$ and ERoomSize.

Each outpatient location must have at least one but can have many examination rooms. Each examination room is located in one outpatient location.