Sentence 1: Olive was very happy that day. 
 Sentence 3: She took her keys out and threw them in the air 
 Sentence 4:  She caught them put she lost her balance 
 Sentence 5:  She fell on the floor and hurt her hip hard 
 Option 1: She was walking on the sidewalk as usual. 
 Option 2: She was hopping on the sidewalk with glee.