Input:

Lake Nyos is a crater lake in the Northwest Region of Cameroon, located about 315 km northwest of Yaounde. Nyos is a deep lake high on the flank of an inactive volcano in the Oku volcanic plain along the Cameroon line of volcanic activity. A volcanic dam impounds the lake waters.

Sentence: Lake Nyos is located about 315 miles northwest of Yaounde.

Output: No

Input:

Xinyi District is the seat of the Taipei City Government and Taipei City Council. The district includes Taipei 101, Taipei International Convention Center, Taipei World Trade Center, National Sun Yat-sen Memorial Hall and various shopping malls and entertainment venues, making it the most cosmopolitan district of Taipei. Xinyi District is also considered the financial district of Taipei.

Sentence: Taipei City Government provides many benefits for the people.

Output: It's impossible to say

Input:

The Protectorate of Bohemia and Moravia (German: "Protektorat Bohmen und Mahren" ; Czech: "Protektorat Cechy a Morava" ) was a protectorate of Nazi Germany established following the German occupation of Czechoslovakia. Earlier in 1938, with the Munich Agreement, Sudetenland territory of Czech Lands was incorporated into Nazi Germany as a Reichsgau.

Sentence: The Protectorate of Bohemia and Moravia will become a territory of America in 2020

Output: It's impossible to say

Input:

Mary Eliza Mahoney (May 7, 1845 January 4, 1926) was the first African American to study and work as a professionally trained nurse in the United States, graduating in 1879. Mahoney was one of the first African Americans to graduate from a nursing school, and she prospered in a predominantly white society. She also challenged discrimination against African Americans in nursing.

Sentence: Mary Eliza Mahoney has met Bill.

Output:
It's impossible to say