Problem: Eucommia jeffersonensis is an extinct species of flowering plant in the family Eucommiaceae. It is known from a fossil fruit found in latest Eocene deposits of Oregon, United States. "E.jeffersonensis" is one of five described fossil species from North America assigned to the modern genus "Eucommia". The other species are "E.constans", "E.eocenica", "E.montana", and "E.rolandii".

Based on the paragraph above can we conclude that "E. eocenica were found in North America."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Q: Shake It Up was a huge success.
"I'm Not the One" is a song by the American rock band The Cars, from their fourth album, "Shake It Up". It features Ric Ocasek on lead vocals, Benjamin Orr singing the 'You Know Why' phrase, with the whole group repeating "going round and round" as backing vocals throughout the song.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

Brown University is a private Ivy League research university in Providence, Rhode Island, United States. Founded in 1764 as the College in the English Colony of Rhode Island and Providence Plantations, Brown is the seventh-oldest institution of higher education in the United States and one of the nine colonial colleges chartered before the American Revolution.
The dorms are about 100 square feet OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

input hypothesis: Do has gone into retirement.
Context: Michelle Do (born 1983) is a Vietnamese-American table tennis player from Milpitas, California. At age 17, Do became the youngest ever member of the U.S. Women's Table Tennis Team, for the 2000 Summer Olympics. She attended Scripps Ranch High School in San Diego, California.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
The Ravenswood City School District is a public school district headquartered in East Palo Alto, California, US. The district, in the San Francisco Bay Area, serves the communities of East Palo Alto and eastern Menlo Park. Students from this school district who continue on with public schooling matriculate to the Sequoia Union High School District. In 2008-09 it served over 4,500 students.
Hypothesis: Ravenswood City School District is headquartered in Menlo Park California. OPTIONS:
- Yes
- It's impossible to say
- No
No

Problem: Nashville West was a short-lived American country rock quartet that was briefly together in the late 1960s. The group comprised multi-instrumentalist Gene Parsons, guitarist Clarence White, singer-guitarist-fiddler Gib Guilbeau and bassist Wayne Moore. Parsons and White left the band to join The Byrds while Guilbeau and Parsons later joined the Flying Burrito Brothers.

Based on the paragraph above can we conclude that "Nashville West was covered by tool."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say