<prompt> Translate the following text to EnglishWalitumia mbinu mbalimbali kufanya hivyo, na kadhaa walitaja jitihada zao za kutambua, kutathmini, na kutekeleza zana mpya, zenye ufanisi zaidi zinapopatikana.  <response>: They used various techniques to do this, and several mentioned their efforts to identify, evaluate, and implement new, more effective tools as they become available. 