title: Luc Montagnier
context: Luc Antoine Montagnier (French:[mɔ̃taɲe]; born 18 August 1932) is a French virologist and joint recipient with Françoise Barré-Sinoussi and Harald zur Hausen of the 2008 Nobel Prize in Physiology or Medicine for his discovery of the human immunodeficiency virus (HIV).[2] A long-time researcher at the Pasteur Institute in Paris, he currently works as a full-time professor at Shanghai Jiao Tong University in China.[3]
question: Who discovered the HIV virus?
answers: Luc Antoine Montagnier