Anchor: yeah if you can take a muffler off and only replace well not unless it was built into every muffler
Entailed: Unless the piece is on every muffler.
Contradiction: Only if you replace the windshield. 
Contradiction: They are at the checkout line at the bar.
Contradiction: A group of people are near a building.
Contradiction: Family members have not liked them, I have not had any repeat orders.
Contradiction: Many years before the church of Santa Maria, a Roman temple stood on the same ground.