[Q]: Stokes shift is the difference (in wavelength or frequency units) between positions of the band maxima of the absorption and emission spectra (fluorescence and Raman being two examples) of the same electronic transition. It is named after Irish physicist George G. Stokes. Stokes died 50 years ago. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say
Problem: Insecurities; or How I Learned That Even Your Friends Will Hold You Back Because of Theirs<br>Her shirt said Kiss Me I'm A Nerd for nerd day homecoming week. He was the only one that offered to kiss her, and she accepted. His friends said she was too hot for him, so he never asked her out. She saved the last slow dance at homecoming for him, and it was nice. He never asked her out and never knew she liked him back.

Based on the paragraph above can we conclude that "he never asked her out and had no idea she liked him back"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes
Q: Coca is used to manufacture cocaine
U.S. policy on drug trafficking is not consistent with the need to put an end and actively repress the consumption of drugs. The solution is not based on the destruction of a native plant, coca, in the continent, but on an active fight against the Colombian drug mafia, which has created a great money and crime empire in Colombia with powerful ramifications outside its borders.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
"Edge of a Revolution" is a single by Canadian rock band Nickelback from their eighth studio album, "No Fixed Address". It was released as the album's lead single on August 18, 2014. It went for Active Rock adds on August 18, and was premiered on Clear Channel radio stations. It was released for sale on August 19, 2014. This was the first release under Nickelback's new label, Republic Records.
it was released for sale at a affordable price. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
input hypothesis: Josh can cook hamburgers
Context: The Stew<br>Josh liked cooking. He decided to make a stew. He chopped the vegetables and meat. He mixed it in a pot and let it simmer. The stew tasted great!
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say
input hypothesis: Barings, Britain's oldest merchant bank once minted its own currency.
Context: The chain of events which led to the collapse of Barings, Britain's oldest merchant bank, is a demonstration of how not to manage a derivatives operation.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false:
It's impossible to say