[Q]: How to clean a sink drain<br>Remove your drain cover. Remove any covers that are on top of your drain. If you have a pop-up drain stopper, turn the cover counter-clockwise to remove it from the drain. turn the cover counter-clockwise to remove the obstacle OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes
Problem: In 1596 the Polish king decided to move the capital from Krakow to Warsaw, making Warsaw the most important city in Poland.

Based on the paragraph above can we conclude that "Krakow has not been the exclusive capital of poland since the 16th century"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes
Q: A young boy was riding a bicycle when the accident happen and then he was stuck under a car and later on freed by Oaktown Fire Department.
A young boy in Oakville trapped under a vehicle was been freed by Oakville Fire Department and Halton Medics personnel on Tuesday. The severity of the 10-year-old's injuries has not been released. The vehicle was located on Baronwood Drive near Bronte Road and Upper Middle Road. The boy was riding his bicycle at the time of the accident. Halton Regional Police have not released any information on the incident.
OPTIONS:
- Yes
- It's impossible to say
- No
A: No
Studia Mathematica is a Polish mathematics journal published since 1929. It was founded by Stefan Banach and Hugo Steinhaus. It accepts papers written in English, French, German, or Russian, primarily in functional analysis and related areas such as probability theory.
Studia Mathematica has not accepted papers in any other language OPTIONS:
- Yes
- It's impossible to say
- No
A: No
input hypothesis: Pamela Hutchinson's death was not an accident.
Context: More than two weeks after Pamela Hutchinson's murder in Fort Myers Beach, Lois Riess, known as the "Fugitive Grandma," was in police custody Saturday in Florida. Riess is accused of befriending Hutchinson at a beach restaurant, then murdering her to steal the victim's identity, cash, and car.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: Yes
input hypothesis: Marlon only lived at his house for five days.
Context: Couch<br>Marlon had been independent since 18. At 32 he lost everything, his house, his wife, and his job. He was now moving back into his parents house. He now had to sleep on the same couch he watched cartoons on. Marlon found a new job and moved out within four days.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false:
No