<prompt> Kalima dǝga tǝmzǝyin: Chilton dǝ Marussia F1sye test-a reserve driver-a ro suwandǝna nasha kǝn indimi saa 2012 ye dǝro, badiyaram saa 2012 ye dǝn.  <response>: Japanbe Grand Prix dә. Chilton dә suro loktu kәnasar buro salakye lan suro 2012 Abu Dhabi Grand Prix dәn suro kәntagә November ye dәn Marussia F1 ro letәna. 