Problem: Daoud Abdel Sayed (Arabic: ] ) is an Egyptian director and screenwriter. He was born in Cairo in 1946. He started as the assistant of Youssef Chahine in The Land. He made several critically acclaimed films, and won several international awards notably for "The Land of Fear" which was produced in 1999.

Based on the paragraph above can we conclude that "Daoud Abdel Sayed believed he was the best director in Egypt"?

A: It's impossible to say

Problem: Princess Ragnhild Coast is the portion of the coast of Queen Maud Land in Antarctica lying between 20 E and the Riiser-Larsen Peninsula, at 34 E. All but the eastern end of the coast is fringed by ice shelves. It was discovered by Capt. Hjalmar Riiser-Larsen and Capt. Nils Larsen in aerial flights from the ship Norvegia on February 16, 1931, and named for Princess Ragnhild of Norway.

Based on the paragraph above can we conclude that "Queen Maud Land in Antarctica, discovered by Capt. Hjalmar Riiser-Larsen and Capt. Nils Larsen in aerial flights in 1931, is the larger body encompassing Princess Ragnhild Coast. "?

A: Yes

Problem: "Boat on the River" is a 1979 song by Styx, from their album "Cornerstone". It was released as a single in 1980, but did not chart in the band's native United States. However, it was popular in several German-speaking countries, becoming a top-five hit on the German, Austrian and Swiss charts (reaching number one on the latter.)

Based on the paragraph above can we conclude that ""Boat on the River" is a song by citizens of America"?

A:
Yes