The Warden's Game

As in "The prison doors (2)", The prison doors (2) , the warden has set up several fiendish situations for several prisoners. Here are are the door and sign situations:

Prisoner 1:
(one sign is true, and the other is false)
Sign 1: EITHER A TIGER IS IN THIS ROOM OR A LADY IS IN THE OTHER ROOM
Sign 2: A LADY IS IN THE OTHER ROOM

Prisoner 2:
(If a lady is in room 1, then the sign on the door is true ... if it contains a tiger, then the sign is false. In room 2, a lady in the room means the sign is false, and a tiger means the sign is true. It is still possible that both rooms have a lady, or both rooms have a tiger, or that one room has a lady and the other one a tiger.)
Sign 1: BOTH ROOMS CONTAIN LADIES
Sign 2: BOTH ROOMS CONTAIN TIGERS

Prisoner 3:
(same rules apply as for prisoner 2)
Sign 1: AT LEAST ONE ROOM CONTAINS A LADY
Sign 2: THE OTHER ROOM CONTAINS A LADY

Prisoner 4:
(same rules apply as for prisoner 2)
Sign 1: IT MAKES NO DIFFERENCE WHICH ROOM YOU PICK
Sign 2: THERE IS A LADY IN THE OTHER ROOM

Prisoner 5:
(same rules apply as for prisoner 2)
Sign 1: IT DOES MAKE A DIFFERENCE WHICH ROOM YOU PICK
Sign 2: YOU ARE BETTER OFF CHOOSING THE OTHER ROOM

Prisoner 6:
(same rules apply as for prisoner 2 ... the signs have not yet been posted on the doors. The prisoner asked how he was suppose to choose a room when the signs aren't mounted. The warden informed him that a solution was possible without knowing which sign should be on which door.)
Sign (not posted): THIS ROOM CONTAINS A TIGER
Sign (not posted): BOTH ROOMS CONTAIN TIGERS


Will you help these prisoners choose the correct doors, and escape this madman warden?