Problem: Investigators described the gunman as white, about 30 years old, of medium build with shoulder-length, wavy blond hair and as having a "scruffy" or "grunge" appearance.

Based on the paragraph above can we conclude that "investigators are mentioned here"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Problem: Jean-Claude Trichet, the European Central Bank president, made it clear, on Wednesday, that he would oppose unwarranted political attempts to remove Antonio Fazio: the Bank of Italy governor, engulfed in controversy over his handling of bank takeover bids.

Based on the paragraph above can we conclude that "Trichet said on the day after Tuesday that he would opposed unwarranted political attempts to remove Fazio"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Problem: Pontederia cordata, common name pickerelweed (USA) or pickerel weed (UK), is a monocotyledonous aquatic plant native to the American continent. It grows in a variety of wetlands, including pond and lake margins across an extremely large range from eastern Canada south to Argentina. A few examples include northern rivers, the Everglades and Louisiana.

Based on the paragraph above can we conclude that "it can be found in argentina"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes