Sentence 1: Amy decided to ride the London Eye while in London. 
 Sentence 3: After boarding she realized she needed to use the restroom 
 Sentence 4:  The fact she had to wait made it feel more urgent 
 Sentence 5:  Amy was so distracted she missed the London City views 
 Option 1: She discovered the London Eye was closed for that day. 
 Option 2: She wasn't sure how long it would take but figured it would be short.