Question: If "Susan knows all about Ann's personal problems because she is indiscreet.", can we conclude that "Ann is indiscreet."?
Answer: yes

Question: If "As Andrea in the crop duster passed over Susan, she could see the landing strip.", can we conclude that "Susan could see the landing strip."?
Answer: no

Question: If "Sam Goodman's biography of the Spartan general Xenophanes conveys a vivid sense of the difficulties he faced in his childhood.", can we conclude that "Sam Goodman's biography of the Spartan general Xenophanes conveys a vivid sense of the difficulties Goodman faced in his childhood."?
Answer:
no