Sentence 1: Charles needed a job to save his life. 
 Sentence 3: A company hired him as an opener for salespeople 
 Sentence 4:  After three weeks Charles was fired for not enough sales 
 Sentence 5:  Charles said the termination wasn't fair and he lost his bank account 
 Option 1: He was out of work for more than one month. 
 Option 2: He had enough money in his bank account to survive for three months.