Anchor: A few people standing around five orange port-a-potties which are placed in the middle of a city.
Entailed: A group of strangers are outside in a city.
Contradiction: A group of kids are outside a school.
Contradiction: The Postal Rate Commission encouraged the Postal Service to increase rates and fees in order to make a larger profit. 
Contradiction: People are riding horses.
Contradiction: There is no way to sort data, they will figure it out after data collected.
Contradiction: Also suspicious!