Anchor: Although the motto of Las Vegas is that everyone is a winner, for the most part, it is a city unforgiving of failure.
Entailed: Las Vegas is a city that doesn't accept people who fail.
Contradiction: The motto of Las Vegas regarding everyone being a winner is completely true. 
Contradiction: People are running along a street under a large billboard.
Contradiction: 15 ounce pieces of mail could be shipped more cheaply by private carriers.
Contradiction: A girl and her dog stand by a fire.
Contradiction: Mission and size were some of the key factors.