<prompt> Mutsara 1: Fishman ane dhigirii reBachelor paBrown University uye dhigirii remasters mune zveupfumi paColumbia University. Mutsara 2: Fishman ane dhigirii reBachelor kubva kuBrown University uye dhigirii reMaster muColumbia University Economics. Mubvunzo: Mutsara wokutanga nomutsara wechipiri unoreva chinhu chimwe chete here? Hungu kana kuti Aiwa?  <response>: Hungu 