Select the all correct responses:

You are a Building Scientist and are evaluating two buildings.

The first is a Hospital $(100,000$ GSF$)$; the second is an Office Building $(50,000$ GSF$).$

Both are located in the Northeast.

The EUI of the Hospital is $375$ KBtu$/$sf$/$yr$.$

The EUI of the Office Building is $165$ KBtu$/$sf$/$yr$.$

Which of the following statements are definitively true?

Select one or more:

a$.$

It would be a relatively simple task to improve the performance of the Hospital as its EUI is so high.

b$.$

The Office Building is a better performing building than the Hospital.

c$.$

The Hospital might actually be a better performing building than the Office Building, but more information is needed.

d$.$

The Hospital uses more energy per year than the Office Building.