SRL for [pinpoint]: Osamu Nagayama , deputy president of Chugai , which spends about 15 % of its sales on research and development , was unable to [pinpoint] how much money Chugai would pump into Gen - Probe .
ARG-0: Osamu Nagayama , deputy president of Chugai , which spends about 15 % of its sales on research and development | ARG-1: how much money Chugai would pump into Gen - Probe