Sentence 1: Noah was looking for a very special butterfly. 
 Sentence 3: When night fell, he made a fire and waited 
 Sentence 4:  Around midnight, in the pale moonlight, he saw one 
 Sentence 5:  He looked at it, was mesmerized and let it go 
 Option 1: He went to the museum and walked all day. 
 Option 2: He went to the woods and walked all day.