Input:

Chun Myung-hoon (born April 6, 1978) is a South Korean singer, rapper, actor and television presenter. He was a member of boy band NRG. He released his single, "Welcome To The Jungle" on October 19, 2012. He is well known for a cast member on several TV shows include "Girl Spirit".

Sentence: Chun Myung-hoon was born in 1988

Output: No

Input:

British NVC community OV6 ("Cerastium glomeratum" - "Fumaria muralis" ssp. "boraei" community) is one of the open habitat communities in the British National Vegetation Classification system. It is one of six arable weed and track-side communities of light, less-fertile acid soils.

Sentence: The British NVC community OV6 is the most acidic of all the communities found in British NVC system.

Output: It's impossible to say

Input:

Kester "Smitty" Smith is an American percussionist. He is the drummer for the Taj Mahal Trio and has collaborated with jazz, blues and world musicians. He has performed with and alongside Taj Mahal for over forty years. He has recorded music with Taj Mahal, Geoff Muldaur, Peter Rowan, Cedella Booker, Morgan Freeman, Ellen McIlwaine, Mary Coughlan and Pinetop Perkins.

Sentence: The drummer for the Taj Mahal Trio is American.

Output: Yes

Input:

Warren Ellis (born 14 February 1965) is an Australian-French musician and composer. He is a member of several groups: Dirty Three, Nick Cave and the Bad Seeds and Grinderman. He has also composed film scores with Nick Cave. Ellis plays violin, piano, bouzouki, guitar, flute, mandolin, tenor guitar, and viola. Ellis has been a member of Nick Cave and the Bad Seeds since 1994.

Sentence: His favorite instrument was the violin

Output:
It's impossible to say