Sentence 1: Gideon needed money to pay his rent. 
 Sentence 3: Gideon's neighbor called and asked him to walk her dogs 
 Sentence 4:  Gideon took the job right away 
 Sentence 5:  Gideon was happy to earn enough money to pay his rent 
 Given Sentence 2: He put an ad in the paper looking for work.