Question:
Based on the premise "Other agencies, including NASA and NIH are working toward ISO 9000 certification for their facility engineering activities.", can we conclude that "NASA is one of the agencies working toward ISO 9000 certification."?
****
Answer:
yes

Question:
Based on the premise "She is wearing a blue suit--not quite navy blue, but a bit closer to that notorious color than I would have chosen--and white pumps and is carrying a white purse.", can we conclude that "She is wearing a bright red suit and black pumps."?
****
Answer:
no

Question:
Based on the premise "and it was really an eye opener for me to see that even sitting down for a little while sure changes the old body's capacity", can we conclude that "I didn't expect that sitting down for a while could have those effects on the body"?
****
Answer:
yes