input question: To help you order and for more information on wining and dining in Ibiza, we would recommend you purchase the Berlitz Spanish-English.English-Spanish Phrase Book and Dictionary or the Berlitz European Menu Reader. If this premise is true, does that tell us:"You should buy a phrase book."?

output answer: yes

input question: I know that some of you are unhappy with the Commission's recommendations as they relate to your mail. If this premise is true, does that tell us:"I am thrilled that everyone is happy with the Commission's mail recommendations. "?

output answer: no

input question: --Monica lacked the maturity to balk at the magazine's tasteless choice of props. If this premise is true, does that tell us:"Monica found the props tacky and tasteless. "?

output answer: no

input question: Jon could not say. If this premise is true, does that tell us:"Jon was unable to talk."?

output answer:
yes