Problem
First name
Lili He
School
The City Academy, Hackney
Country
Age
12
The clue was T16 so the letters in number.E.g.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
SO T would stand for 20.