Sentence 1: Torres was a very slow runner when he was a kid. 
 Sentence 3: He ran five miles every single day 
 Sentence 4:  Then, he was able to slowly became a fast runner 
 Sentence 5:  Torres was able to succeed in his goal at the end 
 Option 1: One day, he decided to quit running. 
 Option 2: One day, he decided he wanted to become a fast runner.