Anchor: and i'm going to a my problem is i want to use those railroad ties to build up a planter but i don't know if the creosote in the railroad ties is going to do something
Entailed: I'd like to use railroad ties to build up a planter but I'm not sure if the creosote will damage the plants.
Contradiction: I'd like to use railroad ties for our planters because creosote acts as a fertilizer. 
Contradiction: Two Go Karts are racing down a track.
Contradiction: The teenager is wearing a red shirt.
Contradiction: We all learned their language.
Contradiction: It would be extra work for the jury, but that way it's handled more responsibly.