450

You listen carefully but there is no more movement from upstairs. Slowly and quietly you begin to climb the stairs and eventually you reach the top and walk onto the landing. Upstairs is also in darkness and there are three rooms to search. One of them is the bathroom and the other two must be bedrooms. There are two doors on the wall to your left and one door straight ahead.

Which door will you open first?

• The door nearest to you on your left (563)
• The door furthest away on your left (501)
• The door straight ahead (327)