<prompt> Bheka isigaba esingezansi bese uphendula umbuzo emva kwalokho ngolimi olufanayo nesigaba: Indaba: URussell wasebenzisa ngokuqondile ukufanisa kwakhe esimweni senkolo. Wabhala ukuthi uma ayengathi, ngaphandle kokunikeza ubufakazi, ukuthi imbiza yetiye, encane kakhulu ukuba ibonwe ngezibonakude, izungeza iLanga endaweni ethile emkhathini phakathi koMhlaba noMars, wayengeke alindele ukuba noma ubani amkholwe ngenxa nje yokuthi ukuqiniseka kwakhe kwakungeke kubonakale kungalungile. Umbuzo: Yisiphi isifaniso uRussell asisebenzisayo ukuze aphikise inkolo?  <response>: ngaphandle kokunikeza ubufakazi, bokuthi imbiza yetiye, encane kakhulu ukuba ibonwe ngezibonakude, izungeza iLanga endaweni ethile emkhathini phakathi koMhlaba noMars 