Anchor: The current income tax system provides preferential treatment-such as special exemptions, special deductions, and/or credits, as well as special
Entailed: The present income tax system shows bias such as special exemption and/or deductions.
Contradiction: Everybody is treated equally and fairly in the current income tax system.
Contradiction: I am very conversant about talking about things in centimeters and I don't think it's generational. 
Contradiction: He had a phone call so I was stuck with the removed tire.
Contradiction: The advice you got will not help you decide whether to get to work.
Contradiction: The preservation of this wonderful home includes a restoration of the original garden.