In this task, you are given a context paragraph of the tweet and question. Your task is to generate right answer of given question based on given context tweet paragraph.

Context: .@Salahmezouar & @RoyalSegolene present globe & delegates hold up #solar lanterns in honor of #ParisAgreement & #ClimateAction at #COP22 UN Climate Action (@UNFCCC) November 7, 2016 Question: what type of lanterns are being used?
solar lanterns

Context: I've never really been a Louboutin fan but I kind of love him for making his line of nude shoes in seven different shades.— Elizabeth (@historyinpearls) March 31, 2016 Question: what does louboutin make that elizabeth loves?
line of nude shoes in seven different shades

Context: I see Bob Newhart is the referee for tonight's game. Can't wait for the penalty explanations #OREvsOSU #CFBPlayoff Pete Stopulos (@PStop) January 13, 2015 Question: who was the refefree for tonight's game?

bob newhart