Question:
Based on the premise "She shook her head.", can we conclude that "She nodded happily."?
****
Answer:
no

Question:
Based on the premise "is it good education it may be free but is it good education and that's just it are we willing to pay for it you know", can we conclude that "The education is enough to prepare for a stable career."?
****
Answer:
it is not possible to tell

Question:
Based on the premise "After all, you know, you can't bluff him forever.", can we conclude that "You can lie to him forever."?
****
Answer:
no