Input: 

Logan Vandeveer, early Texas Ranger, soldier, pioneer; ranger, cattleman, and civic leader, was born in Casey county, Kentucky about 1815. He was the son of William and Emily (Shackleford) Vandeveer. He came to Texas in 1833, joining Stephen F. Austin's Little Colony at Mina in present-day Bastrop County.

Sentence: Logan is a soldier.

Output: Yes


Input: 

Ahern, who was travelling to Tokyo for an EU-Japan summit yesterday, will consult with other EU leaders about the election of the EU commission president.

Sentence: Ahern was travelling to Tokyo for the EU-Japan summit last week

Output: No


Input: 

James Robert Strain, known as Dr. Jimmy Strain (August 28, 1926 – December 30, 1973), was a pediatrician from Shreveport, Louisiana, who served as a Democrat in the Louisiana House of Representatives for a single term from 1968 to 1972, during the second administration of Governor John McKeithen.

Sentence: Governor John McKeithen was elected in 1964.

Output: It's impossible to say


Input: 

Three major bombings in less than a week will be causing some anxiety among political leaders in Baghdad and Washington.  Last Thursday 10 people were killed by a car bomb at a crowded cattle market in Babel province, south of Baghdad.  On Sunday more than 30 died when a suicide bomber riding a motorbike blew himself up at a police academy in the capital. Tuesday's bombing in Abu Ghraib also killed and wounded a large number of people - including journalists and local officials.

Sentence:  Last Thursday 11 people were killed by a car bomb at a crowded cattle market in Babel province, south of Baghdad.

Output:
No