Sentence 1: Kate wanted to get snacks for the road trip. 
 Sentence 3: Back on the road she was eating her nuts 
 Sentence 4:  One person got no snacks and kept mooching nuts from Kate 
 Sentence 5:  Kate was fuming over having to share with the greedy moocher 
 Given Sentence 2: She bought a few bags of nuts, and some water.