Anchor: On the other hand, because of repeat visitors, the number of unique browsers in a given month is less than the total of unique browsers per week for those four weeks, which is less than the total of unique browsers per day over those 30 days.
Entailed: Repeat visitors to a site can often mess with statistics. 
Contradiction: The number of unique visitors in a month is more than the number of browsers. 
Contradiction: If you increase this number by 32 percent you get 1.17.
Contradiction: Children are dancing.
Contradiction: The man with a fishing net is swimming.
Contradiction: A girl is hiding in a tree.