Problem: To the people of the south shore, the volunteers, the volunteer fire-fighters, ground search and rescue, Coast Guard, emergency health services, soldiers, sailors, aircrew, RCMP and the Halifax fire and police services, I extend not only my own personal gratitude but also the gratitude of all Nova Scotians.

Based on the paragraph above can we conclude that "My gratitude and others is extended."?

A: Yes

Problem: From 1016 to 1030 the Normans were pure mercenaries, serving either Byzantines or Lombards, and then Sergius of Naples, by installing their leader Rainulf in the fortress of Aversa in 1030, gave them their first pied-a-terre and they began an organized conquest of the land.

Based on the paragraph above can we conclude that "Rainulf has been to Aversa."?

A: Yes

Problem: In Greek mythology, Orthrus (Greek: , "Orthros") or Orthus (Greek: , "Orthos") was, according to the mythographer Apollodorus, a two-headed dog who guarded Geryon's cattle and was killed by Heracles. He was the offspring of the monsters Echidna and Typhon, and the brother of Cerberus, who was also a multi-headed guard dog.

Based on the paragraph above can we conclude that "Orthus was in greek mythology."?

A:
Yes