Sentence 1: Jim met Sam for the first time. 
 Sentence 3: He tried to find her URL online 
 Sentence 4:  In addition, he also looked through her account 
 Sentence 5:  He found that that she is a party animal based on her photos 
 Option 1: To his disappointment, he never got her name or Facebook URL. 
 Option 2: Before they left each other, she gave him her Facebook URL.