Sentence 1: Lucy wanted to cook the zucchini she picked from the garden. 
 Sentence 3: Lucy was scared of the oil in the skillet 
 Sentence 4:  She was brave so grandma wouldn't know 
 Sentence 5:  When they finished, she was just happy she hadn't burned herself 
 Given Sentence 2: Her grandma helped her chop it into cubes.