<prompt> Umusho 1: URetzius wazalelwa eStockholm, eyindodana yesazi sokwakheka komzimba u-Anders Retzius futhi engumzukulu wesayensi yemvelo kanye nosokhemisi u-Anders Jahan Retzius. Isaga 2: URetzius wazalelwa eStockholm, indodana yesazi sokwakheka komzimba u-Anders Jahan Retzius futhi umzukulu wesayensi yemvelo kanye nosokhemisi u-Anders Retzius. Umbuzo: Ingabe umusho 1 nomusho 2 usho into efanayo? Yebo noma Cha?  <response>: Cha, akunjalo. 