Input:

Thomas "Tom" Sawyer is the title character of the Mark Twain novel "The Adventures of Tom Sawyer" (1876). He appears in three other novels by Twain: "Adventures of Huckleberry Finn" (1884), "Tom Sawyer Abroad" (1894), and "Tom Sawyer, Detective" (1896).

Sentence: Tom Sawyer appeared in four different Mark Twain books over the course of 15 years.

Output: No

Input:

Shaoyang () is a prefecture-level city in southwestern Hunan province, People's Republic of China, bordering Guangxi to the south. Shaoyang has a history of 2500 years and remains an important commercial and transportation city in Hunan. It has a city area and 8 suburban counties, with a population of 7.6 million, the largest in Hunan province.

Sentence: Shaoyang is an important ocean shipping city

Output: It's impossible to say

Input:

Mutzig is a beer brand owned by Heineken and its subsidiaries, and was originally brewed in 1810 by of Alsace, France. It is now a 5.5% ABV lager available in 65cl and 33cl bottles. It has a full-bodied taste and distinctive packaging, and is the most successful premium, locally brewed beer in Central Africa. Mutzig is considered a flagship African brand.

Sentence: Mutzig is so successful because it is featured in 65cl and 33cl bottles.

Output: It's impossible to say

Input:

Emperor and Galilean (in Norwegian: "Kejser og Galiler" ) is a play written by Henrik Ibsen. Although it is one of the writer's lesser known plays, on several occasions Henrik Ibsen called "Emperor and Galilean" his major work. "Emperor and Galilean" is written in two complementary parts with five acts in each part and is Ibsen's longest play.

Sentence: Emperor and Galilean was written by Henrik Ibsen.

Output:
Yes