Problem: Rear Admiral Kevin John Scarce {'1': ", '2': ", '3': ", '4': "} (born 4 May 1952) is a retired Royal Australian Navy officer who was the 34th Governor of South Australia, serving from August 2007 to August 2014. He was succeeded by Hieu Van Le, who had previously been his lieutenant governor.

Based on the paragraph above can we conclude that "Kevin served over 20 years in government positons"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: The Great Dictator is a 1940 American political satire comedy-drama film written, directed, produced, scored by and starring British comedian Charlie Chaplin, following the tradition of many of his other films. Having been the only Hollywood filmmaker to continue to make silent films well into the period of sound films, this was Chaplin's first true sound film.

Based on the paragraph above can we conclude that "The Great Dictator is about Hitler's rise to power."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Harold E. Ennes was a broadcasting pioneer who authored many textbooks for broadcast and broadcast-related communications training and was a member of the Indianapolis chapter of the Society of Broadcast Engineers. He was a member of SBE's national Certification Committee and made many contributions to the early development of the SBE Certification Program.

Based on the paragraph above can we conclude that "Harold authored all of his books prior to his joining the SBE's Certification Committee."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say