Sentence 1: Charly signaled to her companion to be silent. 
 Sentence 3: They huddled lower in the bushes, being as quiet as they could 
 Sentence 4:  The Jehovah Witnesses walked by their hiding spot 
 Sentence 5:  They breathed a sigh of relief, and resumed their morning jog 
 Given Sentence 2: Firemen from 6 towns all came to combat the fire.