Input:

Florence MacLeod Harper was a Canadian journalist sent by U.S. newspaper "Frank Leslie's Illustrated Newspaper" as a staff reporter with an assignment to cover World War I on the Eastern front. She was an early female war correspondent and one of a handful of western journalists to leave a first-hand journalistic account of the early stages of the Russian revolution.

Sentence: Florence MacLeod was the first American female war correspondent.

Output: No

Input:

The Path Between the Seas: The Creation of the Panama Canal, 18701914 (1977) is a book by the American historian David McCullough, published by Simon & Schuster. It won the U.S. National Book Award in History, the Francis Parkman Prize, the Samuel Eliot Morison Award and the Cornelius Ryan Award.

Sentence: David McCullough visited the Panama Canal before writing his book.

Output: It's impossible to say

Input:

The Magic Roundabout (known in the original French as "Le Manege enchante") was a French-British children's television programme created in France in 1963 by Serge Danot, with the help of Ivor Wood and Wood's French wife, Josiane. The series was originally broadcast from 1964 to 1974 on ORTF (Office de Radiodiffusion Television Francaise).

Sentence: The Magic Roundabout incited protests from viewing families

Output: It's impossible to say

Input:

The Cashman Center or the Cashman Field Center is a 483000 sqft complex on a 55 acre site in Las Vegas, Nevada. Operated by the Las Vegas Convention and Visitors Authority it includes Cashman Field and a 98100 sqft convention center. The center is mostly used for locals events, but does host national events like the second and the 2008-09 United States Bowling Congress Open Championships.

Sentence: The Cashman Center is going to host a national event in the upcoming year.

Output:
It's impossible to say