Direction: Read the following instructions carefully and answer the question that follows:

Ten persons are sitting in a park at different positions. The coded language used to indicate the position of the persons are as follows:

P & Q → P is 3 m to the North of Q

P + Q → P is 3 m to the South of Q

P @ Q → P is 3 m to the East of Q

P ? Q → P is 3 m to the West of Q

P &? B → P is 5 m to the North West of Q

P +? B → P is 5 m to the South West of Q

P +@ B → P is 5 m to the South East of Q

P &@ B → P is 5 m to the North East of Q

The codes for the position of persons are as follows:

D ? A + B; O & E ? F +? G; E &@ H; O @ N + C ? D