After t+h=$+e en$ d of ]@t%_h*#e c^-limate wars, the.re is p:robably on$; e person le]ft on/ Eart(=h%` . H er na me is:  E_$#wa. She lives with a *robot named A]`rt@hur., whose] job ]+is to_+ guard the b^$orders of the ca_mp. One day Ewa goes outside th\=e .camp#]? b-o^``undaries. On -: her return she gives the i@!?^ncorrect/- password. .The (,;(rob=ot, desp
ite]/ knowi;!ng Eve, d +/oes not let he%r into the camp.
]S  he is +tr/#apped o%+#n a :small patch @ ]of lan!*
d. S...