Input:

Hakea preissii, commonly known as the Needle tree, Needle bush and Christmas hakea, is a shrub or tree of the genus "Hakea" native to an area in the Pilbara, Wheatbelt, Mid West and Goldfields-Esperance regions of Western Australia. The Noongar name for the plant is Tanjinn.

Sentence: The tree is poisonous

Output: It's impossible to say

Input:

Amy Timberlake is the author of three children's books: "One Came Home", "That Girl Lucy Moon", and "The Dirty Cowboy". "One Came Home" was awarded the Newbery Honor and the Edgar Award. "That Girl Lucy Moon" was awarded by the Friends of American Writer's Literacy, and "The Dirty Cowboy" has received a Parent's Choice Gold Medal and won the 2004 Golden Kite Award.

Sentence: Amy Timberlake likes to eat pizza on Monday

Output: It's impossible to say

Input:

Stanley Anthony Woods (born October 11, 1965) is a former professional American football linebacker and defensive end in the National Football League (NFL) who played for the Seattle Seahawks from 1987 to 1992, as well as the Los Angeles Rams and the Washington Redskins. He played college football at the University of Pittsburgh.

Sentence: Stanley Anthony Woods was a Redskin

Output: Yes

Input:

The Proteus Design Suite is a proprietary software tool suite used primarily for electronic design automation. The software is used mainly by electronic design engineers and electronic technicians to create electronic schematics and electronic prints for manufacturing printed circuit boards.

Sentence: The Proteus Design Suite is used by NASA to design space shuttles

Output:
It's impossible to say