Read the following passage and solve the questions based on it.
The CBI was keeping an eye on four suspected lady criminals—Meenakshi, Razia, Sharmila and Theresa while monitoring their movements in and out of a multi-storey building they discovered a pattern and made the following observations:
(i) No suspect ever entered or left the building together with another suspect.
(ii) Each of the suspects entered and later left the building, only once every day.
(iii) No suspect ever left the building in the same order (first, second, third and fourth) in which she entered the building.
(iv) Both while entering the building and leaving, Razia was always earlier than Sharmila.
On a certain day, the two suspects who entered the building first were also the first to leave. Then the last two suspects to enter the building could be