Title: Paris.
Question: WHat percentage of people in the 19th arrondissement lived below the poverty line?

Title: 2008 Summer Olympics torch relay.
Question: What were some groups doing along the torch route that was not supportive of the Olympics?

Title: Infrared.
Question: In micrometers, when do common silicon detectors cease to be sensitive?

Title: Presbyterianism.
Question:
In what year was the Government of church reinstated?