Sentence 1: Robert was a homeless man in Reno. 
 Sentence 3: One day a family he worked for invited him to live in their garage 
 Sentence 4:  The family was very nice to Robert 
 Sentence 5:  Robert did all the yard work in payment 
 Option 1: He steal for money. 
 Option 2: He did yard work around the neighborhood for beer money.