[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 passed away last month. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

[Q]: The Cheap Flight<br>Tony was trying to travel to his brother's wedding. He couldn't afford most tickets so he booked something cheap. He arrived for his flight bracing himself for the worst. The flight was long, dirty and uncomfortable. Still in the end at least he managed to travel safely to his destinati. Tony took a long flight. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes

[Q]: How to edit music on mac<br>Open garageband. It's the app that has an image of a guitar and amp. The first time you open garageband, it may need to download a collection of sounds and loops. Garageband doesn't run under OS X. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: No

[Q]: Carlos Ashley Raphael Barât (born 6 June 1978) is a British musician, best known for being the co-frontman with Peter Doherty of the garage rock band The Libertines. He was the frontman and lead guitarist of Dirty Pretty Things, and in 2010 debuted a solo album. In 2014 he announced the creation of his new band, The Jackals. Barat has a new band that is really successful. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: