Sentence 1: We were driving through the Blue Ridge Mountains in the early spring. 
 Sentence 3: We had trouble starting our campfire, but finally got it going 
 Sentence 4:  We slept very well, in the fresh air, though we heard some odd noises 
 Sentence 5:  The next morning, the ranger told us that a bear had been spotted 
 Given Sentence 2: It was so beautiful, we decided to pitch our tent and spend the night.