Comprehension Passage
Direction: Study the following information carefully and answer the given questions:
Six rabbits R1, R2, R3, R4, R5, R6 start jumping on stairs together. After some time they observed that R4 has reached higher than R2 but not high as R5. R3 is at a position that is not higher than R4 and not lower than R1, which is not lower than R6 and not higher than R2.
How many rabbits are there between R1 and R5?
1
Four
2
Two
3
Three
4
One
5
None of these