Anchor: Although the activities of city and rural carriers are similar, some minor differences 
Entailed: Rural and city carriers have similar activities, but they are not exactly the same.
Contradiction: City and Rural carries have completely identical activities.
Contradiction: The woman is shopping at the mall while talking on her cell phone and carrying a bag and a drink.
Contradiction: Hunt stood by the fireplace while thinking.
Contradiction: our youngest child will be two years old next week
Contradiction: A unicyclist performs on the streets in front of a group of people.