Sentence 1: May wanted to give her husband a nice gift. 
 Sentence 3: May watched instructional videos and began making a sweater 
 Sentence 4:  By winter, she had finished making the sweater for her husband 
 Sentence 5:  She gave it to him on Christmas day! 
 Option 1: She decided to learn how to knit. 
 Option 2: She decided to save up and buy him a new PS4.