Input:

The Brandon Learning Centre is the first school in Hong Kong to offer public speaking classes based around English Speaking Board assessments. The English Speaking Board was founded in 1954 and the qualifications are regulated by the UK Office of Qualifications and Examinations Regulation <ref>

Sentence: The English Speaking Board was founded in 1958 and the qualifications are regulated by the UK Office of Qualifications and Examinations Regulation

Output: No

Input:

St. Mark's Coptic Orthodox Cathedral is a Coptic church located in the Abbassia District in Cairo, Egypt. The cathedral is the Seat of the Coptic Orthodox Pope. It was built during the time when Pope Cyril VI of Alexandria was Pope of the Coptic Orthodox Church, and was inaugurated by him in 1969.

Sentence: St. Mark's Coptic Orthodox Cathedral is ten stories high.

Output: It's impossible to say

Input:

Nosopsyllus fasciatus, the northern rat flea, is a species of flea found on domestic rats and house mice. Northern rat fleas are external parasites, living by hematophagy off the blood of rodents. It is the most widely spread of its genus, having originated in Europe, but has been transported to temperate regions all over the world.

Sentence: The diseases transmitted through flea originated are not always tend to spread across the world.

Output: It's impossible to say

Input:

Maros Water Park is one of water park existing in Maros district, South Sulawesi and was built and ready to soft launch on October 2009. It is planned to be opened in January 2013. It contains outbound area, cottages, restaurant, mini water park, semi olympic pool and body slide. It is surrounded with natural hills, fresh water on site, and with a couple of caves.

Sentence: Maros Water Park was ready to soft launch in the tenth month.

Output:
Yes