Input: Static electricity is like a teeter-totter. What happens if a teeter-totter is balanced? Correct! It does not move. What about when its not balanced? Yes, it will now begin to move. Charges move when they are not balanced. Charges can build up by friction. Maybe you rub your feet on a wool mat or carpet. Rubber soled shoes readily gain charges. The wool carpet easily gives up charges. The two items become unbalanced. One item has a positive charge. The other has a negative charge. The difference in charge is called static electricity. Just like the teeter-totter, something is going to move. Positive charges build up on the mat. Negative charges build up on you.
"How are electrical charges similar to a teeter-totter?" is "You'll get shocked if you touch a teeter-totter"?

OPTIONS:
- no
- yes
Output: no
Input: Alexander Sergeyevich Pushkin (/'pUSkIn/; Russian: Aleksandr Sergeevich Pushkin, tr. Aleksandr Sergeyevich Pushkin; IPA: [aljI'ksandr sjI'rgjejIvjItc 'puskjIn]; 6 June [O.S. 26 May] 1799 - 10 February [O.S. 29 January] 1837) was a Russian author of the Romantic era who is considered by many to be the greatest Russian poet and the founder of modern Russian literature. Pushkin was born into Russian nobility in Moscow. His matrilineal great grandfather was Abram Gannibal, who was brought over as a slave from what is now Cameroon. Pushkin published his first poem at the age of fifteen, and was widely recognized by the literary establishment by the time of his graduation from the Tsarskoye Selo Lyceum. While under the strict surveillance of the Tsar's political police and unable to publish, Pushkin wrote his most famous play, the drama Boris Godunov. His novel in verse, Eugene Onegin, was serialized between 1825 and 1832. Notoriously touchy about his honour, Pushkin fought as many as twenty-nine duels, and was fatally wounded in such an encounter with Georges-Charles de Heeckeren d'Anthes. Pushkin had accused D'Anthes, a French officer serving with the Chevalier Guard Regiment of attempting to seduce the poet's wife, Natalya Pushkina.
"How and why did Georges-Charles de Heeckeren fatally wound Pushkin?" is "An encounter"?

OPTIONS:
- no
- yes
Output: no
Input: Once upon a time there a little girl named Ana. Ana was a smart girl. Everyone in Ana's school knew and liked her very much. She had a big dream of becoming spelling bee winner. Ana studied very hard to be the best she could be at spelling. Ana's best friend would help her study every day after school. By the time the spelling bee arrived Ana and her best friend were sure she would win. There were ten students in the spelling bee. This made Ana very nervous, but when she looked out and saw her dad cheering her on she knew she could do it. The spelling bee had five rounds and Ana made it through them all. She was now in the finals. During the final round James, the boy she was in the finals with, was given a really hard word and he spelled it wrong. All Ana had to do was spell this last word and she would be the winner. Ana stepped to the microphone, thought really hard and spelled the word. She waited and finally her teacher said "That is correct". Ana had won the spelling bee. Ana was so happy. She won a trophy. Ana also won a big yellow ribbon. The whole school was also happy, and everyone clapped for her. The whole school went outside. They had a picnic to celebrate Ana winning.
"How many students didn't make it to the final round of the spelling bee?" is "Ten"?

OPTIONS:
- no
- yes
Output:
no