Problem: Since '82 Federal Chancellor (elected by "constructive vote of no confidence" against former Chancellor Helmut Schmidt, Social Democratic Party (SPD); reelected 1983, 1987, 1991 and 1994). This makes Helmut Kohl the longest-serving chancellor of the Federal Republic, passing by Konrad Adenauer, the first chancellor, this October.

Based on the paragraph above can we conclude that "Konrad Adenauer served for over 8 years."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes
Q: Jacob's last name is Zuma.
Prosecutors in South Africa are set to announce whether they will drop corruption charges against African National Congress leader Jacob Zuma. Mr Zuma is widely expected to become the country's next president after elections later this month. He is accused of graft, racketeering and money-laundering in connection with an arms deal signed with western companies in 1999. The 66-year-old denies the charges and says they are part of a political plot. Mr Zuma was first charged in 2005, but has yet to face trial.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes
SEOUL, March 26 (Reuters) - Kia Motors said on Thursday that it plans to make its Forte compact and an unidentified small car targeted at the local market at its planned factory in Mexico. The South Korean automaker last year signed a deal to build its first Mexican factory, which will start production in the first half of 2016 in the state of Nuevo Leon. Kia planned initially to produce the Forte compact and Rio subcompact at the plant, people familiar with the matter told Reuters at the time. (Reporting by Hyunjoo Jin; Editing by Richard Pullin)
kia plans to produce a new concept car at the factory OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
input hypothesis: they are talking about sahrks only
Context: Fiona North, Ophthalmic Adviser with the SHSSB added: Eye injuries caused by fireworks are extremely serious and can permanently damage eyesight. I would urge those who are co-ordinating efficient firework displays to use appropriate eye protection.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: No
Context:
He came to care about the Senate, but he has deep concerns about its viability in its present form, concerns which he expressed in a very fine speech in February of 1998. He challenged all of us to work together constructively for change, both constitutional change and internal change.
Hypothesis: Internal change will be difficult. OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say
Problem: The Gen. Samuel R. Curtis House in Keokuk, Iowa, United States is a Greek Revival structure that was listed on the National Register of Historic Places in 1998. Samuel R. Curtis was an engineer, congressman and served as mayor of Keokuk in the 1850s. He was the hero of the Battle of Pea Ridge during the American Civil War. He was the first Major General from Iowa during the war.

Based on the paragraph above can we conclude that "Keokuk existed prior to the start of the 20th century. "? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes