Anchor: In the Indus river valley, improved techniques permitted the storage of wheat and barley beyond daily needs, and so the cities of Harappa and Mohenjodaro emerged in the year 2300 b.c. , creating a civilization even more advanced than that of the Aryans who came later.
Entailed: The Aryans failed to create a civilization as advanced as the one that came before.
Contradiction: The Aryans replaced the primitive civilization that preceded them.
Contradiction: Sir James refused to touch Mrs. Vandemeyer and told someone else to take her pulse. 
Contradiction: A gray dog jumps towards another dog in the snow.
Contradiction: People are throwing pies at children.
Contradiction: There are many fakes being sold so caution should be used when shopping.