story: Gina was at the CVS near her home. She waited in line to purchase her candy bars. The woman in front of her was purchasing candy. As she spoke Gina recognized her voice. But the woman was gone before she realized it was an old friend.
 selected sentence: But the woman was gone before she realized it was an old friend.
Gina feel(s) curious >Motivates> Gina realizes the woman was an old friend