Premise: The Dallas Morning News reported that confidential defense reports show Timothy McVeigh confessed to the Oklahoma City bombing.

Hypothesis: The Dallas Morning News never reported that McVeigh confessed to anything.
Answer: no

Premise: see that's what i don't understand

Hypothesis: Yes, that's correct.
Answer: no

Premise: Natalia fixed me with an irate glare, then made a show of sauntering off.

Hypothesis: Natalia was very upset with me.
Answer: it is not possible to tell

Premise: To recognize and reinforce results-oriented management, VA instituted in 1992 a formal recognition program for quality achievement.

Hypothesis: A formal recognition program was instituted in 1992 by VA.
Answer: yes