input question: As long as they are meant as entertainment, and as long as users understand what their results communicate, there's no reason to lose much sleep over online polls. If this premise is true, does that tell us:"Online polls are no cause for concern if used as entertainment."?

output answer: yes

input question: Luckily, he took it for granted that I had only just come upon the scene. If this premise is true, does that tell us:"He was lucky that I only just arrived at the scene."?

output answer: yes

input question: It told him that if he attacked the Persians he would destroy a great empire. If this premise is true, does that tell us:"It told him that nothing much would happen one way or another if he attacked the Persians."?

output answer: no

input question: The figures visually demonstrate the relationship between low postal density and/or low volume and high average unit costs If this premise is true, does that tell us:"High postal volume justifies using robots to sort mail."?

output answer:
it is not possible to tell