Anchor: As one of the world's slowest and worst typists---I guess they call it keyboarding now---I especially like the idea of envelopes carrying information I can scan into my computer to connect with a vendor's website or with an information source.
Entailed: Since I am bad at typing, I prefer using my computer for scanning text.
Contradiction: I am the fastest person I know at typing.
Contradiction: Yeah but you're not a student yet.
Contradiction: Three people sit in a grass shelter
Contradiction: No Dorcas, I have much more to ask!
Contradiction: There are two males.