Sentence 1: Ivy was in a long distance relationship. 
 Sentence 3: On his birthday she planned to surprise him at his place 
 Sentence 4:  Ivy traveled and was very surprised when arrived at her destination 
 Sentence 5:  She knocked on her boyfriends door and was greeted by another woman 
 Option 1: She really missed her girlfriend. 
 Option 2: She wanted to trust that her boyfriend was faithful.