Problem: LISBON, Jan. 22 (Xinhuanet) -- Anibal Cavaco Silva, a former prime minister, won Portugal's presidential election on Sunday.

Based on the paragraph above can we conclude that "Anibal Cavaco Silva is considered to be a more conservative politician. "?

A: It's impossible to say

Problem: Nuance was an American dance music/freestyle group. It was formed by the producer and arranger, Ron Dean Miller, and featured Vikki Love on vocals. They charted three hits on the US "Billboard" Hot Dance Music/Club Play chart in the 1980s, including "Loveride," which hit #1 in 1985. The same track peaked at #59 in the UK Singles Chart in January 1985.

Based on the paragraph above can we conclude that "Ron Dean Miller wishes to overthrow democratic society and install himself as dictator for life."?

A: It's impossible to say

Problem: Moreau, 72, received a Golden Bear award for lifetime achievement at the Berlin Film Festival Friday.

Based on the paragraph above can we conclude that "Berlin Film Festival happens every two years."?

A:
It's impossible to say