I hung out until about 7:20 and then decided if I 'd not seen any of the team , no cars with bike racks , then the joke was on me and I ' m missing a memo from someone . I turned around and headed back home . There 's one nice uphill section that you hit on the way back .

Q with options: Give answer the following question using evidence from the above passage: What may be the reason why no one showed up ?
Available choices:
+There was an emergency and they could n't make it .;
+They do n't like her .;
+They decided to meet somewhere else .;
+They rescheduled and no one told them .;
They rescheduled and no one told them .