 
 <prompt> Robert e nwere 25 mpanaka. Tim sịrịa ya n'ime 40 mpanaka. Kedu ihe mpanaka a nwere Robert a ga-eme? <response>: Tim gụba 40 / 2 = 20 mpanaka na Robert.
Robert onweghị 25 + 20 = 45 mpanaka.

Nke a bụ 45. 