Input:

The Cesar E. Chavez Learning Academies, also known as Valley Region High School 5 (VRHS #5), is a public high school of the Los Angeles Unified School District. It is located in the City of San Fernando in the San Fernando Valley region of the Los Angeles metropolitan area. It is named after Cesar Chavez.

Sentence: Valley Region High School 5 is a public high school.

Output: Yes

Input:

Santa Lucia is a former ancient Roman Catholic church in central Bologna, located on Via Castiglione 36. The incomplete, nearly semi-ruinous brick facade screens a stunning Baroque interior architecture, now used as a large lecture hall by the University of Bologna.

Sentence: Santa Lucia became an Episcopalian church during its history.

Output: It's impossible to say

Input:

The Ghost and Mrs. Muir (1947) is a romantic-fantasy film starring Gene Tierney and Rex Harrison. It was directed by Joseph L. Mankiewicz, and is based on a 1945 novel written by Josephine Leslie under the pseudonym of R. A. Dick. In 1945, 20th Century Fox bought the film rights to the novel, which had been published only in the United Kingdom at that time. It was shot entirely in California.

Sentence: Gene Tierney and Rex Harrison appeared in several productions together.

Output: It's impossible to say

Input:

Unternehmen Herbstnebel ("Operation Autumn Mist") was an offensive planned by German Field Marshal Walter Model and his Army Group B operational staff in late 1944 during World War II. It envisaged a German Army attack targeting the Allied forces in eastern Belgium and Luxembourg, east of the Meuse River.

Sentence: The Germans also had a Army Group A in the operation.

Output:
It's impossible to say