[Q]: Sentence: His research findings led him to classify six emotions as basic: anger, disgust, fear, happiness, sadness and surprise. Question: Along with anger, disgust, happiness, sadness and fear, what is one of Ekman's basic emotions?
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[A]: yes

[Q]: Sentence: Each szlachcic had enormous influence over the country's politics, in some ways even greater than that enjoyed by the citizens of modern democratic countries. Question: What class was polands nobility?
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[A]: no

[Q]: Sentence: In the 1950s, it was suggested that the foramina (passages) in the maxillae and premaxillae (bones in the front of the upper jaw) of cynodonts were channels which supplied blood vessels and nerves to vibrissae (whiskers) and so were evidence of hair or fur; it was soon pointed out, however, that foramina do not necessarily show that an animal had vibrissae, as the modern lizard Tupinambis has foramina that are almost identical to those found in the nonmammalian cynodont Thrinaxodon. Question: Which major time period were these suggested hairs from?
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[A]:
no