[Q]: 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 Stanisław Moniuszko's "The Haunted Manor" at the Grand Theatre, Warsaw in 1865. Willhelm Troszel wasn't a real theatre student OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

[Q]: The New Wiper Blades<br>Mary was having trouble seeing out of her windshield. Her wiper blades weren't working properly. Mary stopped at a car parts store. She found the proper sized blades. Mary bought the blades and installed them on her car. Mary's car is an old car. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

[Q]: How to chill champagne<br>Chill vintage champagne between 54 and 57 degrees fahrenheit. Vintage champagne, which comes with years printed on the label, should be served between 54 and 57 degrees fahrenheit. This temperature is best achieved by using an ice bucket. old champagne is more expensive than new OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

[Q]: Mr. Speaker, Robert Kennedy once said each time a person stands up for an ideal, strikes out against injustice, they send forth a tiny ripple of hope, and crossing each other from a million different centres of energy, those ripples build a current that can sweep down the mightiest walls of resistance. Robert Kennedy drew from the speeches of Martin Luther King. OPTIONS:
- Yes
- It's impossible to say
- No
[A]:
It's impossible to say