Mighty uncomfortable choices

I feel uncomfortable when confronted with the RBC Emerging Artists Project which is running a poll to decide which of six arts organizations will get an additional $25,000 donation from the bank's foundation (they each all already receive some RBC funding). My bias is to select Canadian Art Foundation which publishes Canadian Art magazine (and I probably will), but why should I have to choose between Canadian Art and the Writer's Trust of Canada or Canadian Stage or TIFF? What exactly is RBC trying to find out through this arbitrary ballot?