Question: When did google make the self driving car?

Disambiguated questions and answers:
context: No context provided
question: When did google start making the self driving car?
short_answers: January 17, 2009
context: Starting in 2010, lawmakers in various states expressed concerns over how to regulate the emerging technology. Nevada passed a law in June 2011 concerning the operation of autonomous cars in Nevada, which went into effect on March 1, 2012. A Toyota Prius modified with Google's experimental driverless technology was licensed by the Nevada Department of Motor Vehicles (DMV) in May 2012. This was the first license issued in the United States for a self-driven car.
question: When did google make a car modified to be a self driving car?
short_answers: May 2012
wikipage: Waymo
context: In late May 2014, Google revealed a new prototype of its driverless car, which had no steering wheel, gas pedal, or brake pedal, being 100% autonomous, and unveiled a fully functioning prototype in December of that year that they planned to test on San Francisco Bay Area roads beginning in 2015. Called the Firefly, the car was intended to serve as a platform for experimentation and learning, not mass production.
question: When did google make a prototype of a self driving car?
short_answers: late May 2014
May 2014
wikipage: Waymo

Long-form answers:
knowledge: content: Google's development of self-driving technology began on January 17, 2009,[12] at the company's secretive Google X lab run by co-founder Sergey Brin.[13] The project was launched by Sebastian Thrun, the former director of the Stanford Artificial Intelligence Laboratory (SAIL) and Anthony Levandowski, founder of 510 Systems and Anthony's Robots.[14][15]
wikipage: Waymo
content: Google had been lobbying for driverless car laws.[32][34][35] A Toyota Prius modified with Google's experimental driverless technology was licensed by the Nevada Department of Motor Vehicles (DMV) in May 2012.[36] The car was "driven" by Chris Urmson with Anthony Levandowski in the passengers seat.[36] This was the first license issued in the United States for a self-driven car.[33]
wikipage: Waymo
content: In late May 2014, Google revealed a new prototype of its driverless car, which had no steering wheel, gas pedal, or brake pedal, being 100% autonomous.[37][38] In December, they unveiled a fully functioning prototype that they planned to test on San Francisco Bay Area roads beginning in early 2015.[39] Called the Firefly, the car was intended to serve as a platform for experimentation and learning, not mass production.[40]


wikipage: Waymo
long_answer: Google's development of self-driving technology began on January 17, 2009, at the company's secretive Google X lab run by co-founder Sergey Brin, and was launched by Sebastian Thrun, and Anthony Levandowski. In May 2012, A Toyota Prius modified with Google's experimental driverless technology was licensed by the Nevada DMV in May 2012. The car was "driven" by Chris Urmson with Anthony Levandowski in the passengers seat and was the first license issued in the United States for a self-driven car. In late May 2014, Google revealed a new prototype of its driverless car, which had no steering wheel, gas pedal, or brake pedal, being 100% autonomous, and in December, they unveiled a fully functioning prototype that they planned to test on San Francisco Bay Area roads beginning in early 2015.