Anchor: It is difficult to fix precisely the dates of the various festivals, as most of them are determined by lunar calendars which vary from year to year.
Entailed: The lunar calendars vary each year, so it's difficult to give a precise date for most of the various festivals. 
Contradiction: All the festivals are always held the same week of November. 
Contradiction: The woman was just taking the pot roast out of the oven.
Contradiction: Two men and a donkey travel.
Contradiction: A baby throwing up.
Contradiction: The expansion doubled the available space.