Sentence 1: Leah was in a car accident. 
 Sentence 3: She has been walking in a cast since the accident 
 Sentence 4:  Today she is getting her cast taken off 
 Sentence 5:  When the cast is removed, her foot looks very different than before 
 Option 1: She was not injured and felt very lucky. 
 Option 2: She broke her foot in several places.