Read this: Kathmandu is home to Nepali cinema and theaters. The city contains several theaters, including the National Dance Theatre in Kanti Path, the Ganga Theatre, the Himalayan Theatre and the Aarohan Theater Group founded in 1982. The M. Art Theater is based in the city. The Gurukul School of Theatre organizes the Kathmandu International Theater Festival, attracting artists from all over the world. A mini theater is also located at the Hanumandhoka Durbar Square, established by the Durbar Conservation and Promotion Committee.

What year saw the beginning of the Aarohan Theater Group?
What is the answer? (If it cannot be answered, return "unanswerable")
1982