A Long Hike<br>Martha was in the middle of an extremely long hike. She was super tired and getting ready to give up. At this point she was so far in that turning back was useless. She forced herself to trudge through her laziness. When she did finish the hike, she felt thrilled and proud of herself.
She is very determined 
Martha needs to be determined to make it through her hike. This makes my statement correct. The model was probably confused because I used a common noun instead of a proper noun when talking about Martha
( z1 determined :ARG0 ( z2 she ) :degree ( z3 very ) )