Input:

The 2007 Porsche Tennis Grand Prix was a tennis tournament played on indoor hard courts. It was the 30th year of Porsche Tennis Grand Prix, and was part of the Tier II Series of the 2007 WTA Tour. It took place at the Porsche Arena in Stuttgart, Germany, from October 1 through October 7, 2007

Sentence: The 2009 Porsche Tennis Grand Prix took place at the Porsche Arena in Stuttgart, Germany, from October 1 through October 7, 2009.

Output: No

Input:

Seven Ways from Sundown is a 1960 American Eastmancolor Western film directed by Harry Keller and starring Audie Murphy and Barry Sullivan. It is based on the novel of the same name by Clair Huffaker, who also wrote the script. Young cast member Teddy Rooney is the son of actors Mickey Rooney and Martha Vickers.

Sentence: Seven Ways from Sundown starred Audie Murphy

Output: Yes

Input:

The Final Blow is a compilation album by Fred Wesley and the Horny Horns. The album first released on the P-Vine record label in 1994, then on the Sequel label in the United Kingdom, and the AEM label in the United States. The album is made up of unreleased tracks recorded during band's heyday in the late 1970s.

Sentence: The album was boring

Output: It's impossible to say

Input:

Gotz Freiherr von Houwald (May 13, 1913 August 16, 2001) was a German diplomat, historian and ethnographer. He was born in Posen and died in Bonn. His full name was Maximilian Otto Gustav Albrecht Hubert Wilhelm Gotz-Dieter Freiherr von Houwald.Gotz-Dieter von Houwald's parents were Albrecht Freiherr von Houwald und Helene Grafin von Carmer.

Sentence: Gotz Freiherr von Houwald talked to Bush.

Output:
It's impossible to say