The school has three wings and had enough space for 5000 students. How might one describe it?\nOptions:\n- buffalo\n- hospital\n- birdhouse\n- mansion\n- large building
Let's think step by step.
large building
A school can be described as a building or an educational institute.

The school that has three wings and had enough space for 5000 students can be described as a large building.

.

Therefore, the answer is large building