<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.watoto wa mitaani hawatengwa na data kwa sababu njia za kawaida za ukusanyaji wa data kama vile tafiti za kaya hazibadilishwa kulingana na hali halisi ya maisha yao.  <response>: street children are excluded from data because standard data collection methods such as household surveys are not adapted to the realities of their live. 