In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Q: Context: it returned to 24 American teams when the Vegas Golden Knights joined in 2017 Link Information: .
The team announced inaugural head coach Gerard Gallant on April 13, 2017. Question: Who was the first head coach of the team that made it 24 American teams in the NHL?

A: Answer: Gerard Gallant
****
Q: Context: Working as the Graffiti Research Lab, Roth and Powderly developed open source tools for graffiti writers and activists, such as LED Throwies and L.A.S.E.R. Tag. Link Information:  LED throwies were invented in 2006 by the artists Evan Roth and James Powderly, the founder of Graffiti Research Lab at Eyebeam Atelier open lab New York City.  Question: Which of the open source tools for graffiti writers and activists that Powderly developed came first?

A: Answer: LED throwies
****
Q: Context: Further criticisms of the school system came with The Child Buyer (1960), a speculative-fiction novel. Link Information: The novel, in its description of a non-existent mental-conditioning process possibly intended as a means of leaving Earth, approaches science fiction, although it is more properly put in the genre of speculative fiction. Question: In what manner was the book Hersey wrote that further criticizes the school system written in the form of?

A:
Answer: speculative fiction.

****