Input:

"There is 'no indication of any security related event' that brought the plane down," said FBI spokesman Richard Kolko. Conditions of freezing drizzle, known as hard rime, were the most likely cause of the tragedy. The National Transportation Safety Board (NTSB) has announced that they would send a team to the crash site on Friday to begin the investigation. Lorenda Ward will serve as chief investigator with the assistance of NTSB Commissioner Steven Chealander and public affairs officer Keith Holloway. Ward has investigated several other plane crashes including the 2006 New York City plane crash that claimed the life of New York Yankees pitcher Corey Lidle.

Sentence: Steven Chealander works for the National Transportation Safety Board.

Output: Yes

Input:

The Quilts of Valor program was started by a mother looking for a way to help her son. The Iraq War veteran was dealing with what she called "war demons" and needed something to comfort him and to help him heal. Thousands of quilters nationwide are busy putting their heart and soul into making quilts to be awarded to veterans as a thank you their service, sacrifice and valor.

Sentence: only 1 quilt was made

Output: No

Input:

After months of planning and build-up, Supreme Commander Dwight Eisenhower set Operation Overlord for June 6, 1944: some 7000 ships in the British Isles set to sea and sailed across the English Channel, and, under the leadership of Field Marshall Bernard Montgomery, 135,000 troops landed and stormed Feldmarschal Erwin Rommel's German positions along 80 km of the Normandy coast.

Sentence: All troops refused to fight in Operation Overlord.

Output: No

Input:

Last to the race<br>Susie hated running. Yet her friend challenged her to a race. So she felt obliged. She ran as fast she could. Yet finished last.

Sentence: Susie finished first in a future race.

Output:
It's impossible to say