The Shahid Dastgerdi Stadium (also known as PAS Tehran Stadium) (Persian: ورزشگاه شهيد دستگردی‎ ‎ ) is a football stadium located in the Ekbatan area of Tehran, Iran. It was named after a casualty of the Iran–Iraq War. It is the former home of PAS Tehran F.C. and now hosts the Iran national under-20 football team.

Can we draw the following conclusion?
The Iran national under-20 football team has won many championships.

Choices: 1). Yes. 2). It's impossible to say. 3). No.