context: Mamamia is a reality show that airs on one of Indonesia's television stations, Indosiar. This program was first entered into a TV program on Indosiar in 2007 until 2010. This event was a singing contest managed by the mother, followed by several young women in Mamamia. An adaptation program from the Spanish-language TV station Telemundo in Spanish named Quinceanera. Paramytha Lestari Mulyarto won the event on September 11, 2007 by beating runner-up Margareth Siagian in the first season. While Maria Anggreini Grace Kelly Habeahan won on July 18, 2008 defeating Williana Saraswati the runner-up in the second season. Inka Mayang Marindra won on June 18, 2010, beating runner-up Putri Rama Siagian in the third season. Until now it has entered the third season and not resumed. Mamamia Show won the Panasonic Awards in the Best Music & Variety Show category in 2009.
question: When did the Mamamia reality show first enter Indonesia?
answers.text: 2007