Question:
Based on the premise "so i don't know if i wasn't drug tested based on that or because the man who hired me didn't request the drug test because i know that my company does drug testing on occasion", can we conclude that "I had nothing to worry about even if they drug tested me."?
****
Answer:
it is not possible to tell

Question:
Based on the premise "Here was another page from the history books.", can we conclude that "A sheet from a book on history."?
****
Answer:
yes

Question:
Based on the premise "yeah right so they had a lot of fun", can we conclude that "They hated it."?
****
Answer:
no