<prompt> Translate the following text to SwahiliOther commenters-including the Commissions Office of Consumer Advocate-expressed doubts regarding the legal soundness of one or both of the proposed variants of such agreements.  <response>: Watangazaji wengine - ikiwa ni pamoja na Ofisi ya Mtetezi wa Watumiaji wa Tume - walionyesha mashaka kuhusu uthabiti wa kisheria wa moja au zote mbili za matoleo yaliyopendekezwa ya makubaliano hayo. 