Read the given question and decide which of the following options is additionally required to answer the question.
A group of 2 boys, Alpesh and Dhruvit and 2 girls, Saguna and Vandana, are sitting around a round table, all facing inside and equidistant between them. Alpesh is sitting between Dhruvit and Saguna. Who is sitting to the immediate left of Vandana?
1
Vandana is sitting opposite to Alpesh.
2
Dhruvit is sitting opposite to Saguna.
3
Dhruvit sits immediate right of Alpesh.
4
Dhruvit and Saguna are not sitting next to each other.