Question: Who was born first out of Umberto Brizzi and Kristian Tettli Rennemo?
Sentence (from "Kristian Tettli Rennemo"): His best FIS Cross- Country World Cup finish was a win in a 4 × 10 km relay event in Finland in March 2010 at the 2009 – 10 FIS Cross- Country World Cup.
Relevant evidence: No