The company arranged 8 people A, B, C, D, E, F, G and H to go on business trip, and they were just arranged in 8 adjacent rooms in the same row of the hotel  It is known that :① there are 3 people between A and C; ② There are two people between B and F; ③ D is to the left of G, and there are two people between them
There is a person between H and E
D is in the second room