1 B	16 fountain
2 B	17 lifts
3 C	18 14.15
4 A	19 Whitmarsh
5 B	20 A
6 A	21 B
7 B	22 B
8 A	23 B
9 B	24 B
10 B	25 A
11 C
12 C
13 A
14 first floor
15 map