Problem: How to stop a dry cough at night<br>Stay hydrated even at night. Keep a glass of water by your bedside so you can easily stop a cough if you wake up in the middle of the night. Drinking water can soothe your throat and keep the mucus from thickening in your throat (which causes you to cough).

Based on the paragraph above can we conclude that "Drinking water can soothe your throat and then head to bed"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Venezuelan President Hugo Chavez has said he is prepared to receive detainees held by the US military at the Guantanamo Bay camp in Cuba. US President Barack Obama has ordered the closure of the controversial camp, in which around 240 inmates are held, by next year. Mr Chavez made his offer at a summit of South American and Arab countries. It is highly unlikely the Pentagon will take him up on it, however, given the poor state of US ties with Venezuela.

Based on the paragraph above can we conclude that "Hugo Chavez and Obama enjoyed eachothers company"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Wilhelm Troszel (26 August 1823 - 2 March 1887) was a Polish composer and operatic bass. Born in Warsaw, he was the son of composer and piano maker Wilhelm Troschel. He made his stage debut at the Grand Theatre, Warsaw on 17 April 1843. At that theatre he notably created the role of Zbigniew in the world premiere of Stanisaw Moniuszko's "The Haunted Manor" at the Grand Theatre, Warsaw in 1865.

Based on the paragraph above can we conclude that "Willhelm Troszel wasn't a real theatre student"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say