Problem: In guitar music, especially electric guitar, a power chord (also fifth chord) is a colloquial name for a chord that consists of the root note and the fifth. Power chords are commonly played on amplified guitars, especially on electric guitar with distortion. Power chords are a key element of many styles of rock and especially in heavy metal, and punk rock.

Based on the paragraph above can we conclude that "Slash is well known for his thrilling power chords."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Corrina, Corrina is a 1994 American feature film set in 1959 about a widower (Ray Liotta) who hires a housekeeper/nanny (Whoopi Goldberg) to care for his daughter (Tina Majorino). It was written and directed by Jessie Nelson, in her feature film directing debut. It was the final film in which Don Ameche starred; he died shortly after filming was completed.

Based on the paragraph above can we conclude that "Corrina, Corrina was one of the most popular movies for the actor at the time"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: The Consolidated Tape Association (CTA) oversees the dissemination of real-time trade and quote information (market data) in New York Stock Exchange (NYSE) and American Stock Exchange (AMEX) listed securities (stocks and bonds). It is currently chaired by Emily Kasparov of the Chicago Stock Exchange, the first woman and the youngest chair elected to the position.

Based on the paragraph above can we conclude that "The CTA does not work with quote information."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
No