Write a question about the following article.

Yesterday was one of the best days of this summer . It was packed with pleasant surprises and wonderful moments with people who make up an important part of my memories in India . I may have mentioned this before , but at work , I spend my time with two other interns - Navya and Kalpana .

Question:
Why might they be in India ?
Available options: (1). They moved there as a business plan .. (2). None of the above choices .. (3). They needed interns in India .. (4). They own a company in India ..