Explanation:

- Neha is at one of the row ends, so she can be either at the first or sixth position.

- There are two persons between Neha and Chaitra, meaning if Neha is at the first position, Chaitra would be at the fourth position. This doesn't fit because Kalpana must be between Neha and Raashi.

- Position Neha first, then Kalpana second, and Raashi third. Chaitra will be fifth (two places from Neha).

- Hemant is next to Chaitra, so he stands at the sixth position.

- This configuration places Tanay in the fourth position.

- Chaitra stands beside Hemant, who is between Chaitra and Tanay.

Option 2: Hemant is correct.