Question: Was the Japanese street aesthetic once illuminated by noble gasses?, Answer:Yes, Description of Noble gas: group of chemical elements tend to be chemically inert and thus form odorless, colorless, monatomic gases with low reactivity; consists of helium, neon, argon, krypton, xenon, radon, and possibly oganesson, Fact1: Japan was known for their use of brightly lit businesses and signage., Fact2: The signs in Japan were lit with neon for a long time.
Step1: What were the signs in Japan known for in the past?, Step2: Were noble gasses the reason behind #1?, Wikipedia page for step 1: Japan, Wikipedia page for step 2: Noble Gasses, not_definitive_answer: False, incorrect_answer: False