<human>: Is "In parallel, Isamu Akasaki and Hiroshi Amano in Nagoya were working on developing the important GaN nucleation on sapphire substrates and the demonstration of p-type doping of GaN. Nakamura, Akasaki and Amano were awarded the 2014 Nobel prize in physics for their work." a good answer to the question "What color LED was demonstrated in 1994?"
OPTIONS:
- yes
- no
<bot>: no