article_snippet.sent: ASIDE AT LEAST FOUR HOURS .
article_snippet.sent: In most cases, people would be in the lab for an hour and wouldn't learn much,' Dr Alex Russell said. '
article_snippet.sent: However when participants stayed 30 minutes longer participants showed signs of improvement and after four hours, participants were doing  well and got the hang of tasting.' 2.
article_snippet.sent: A lot of people avoid wine-tasting games because A lot of people are afraid to fail,' said Dr Alex Russell.
article_snippet.sent: This study’s almost like
article_snippet.sent: And besides, it’s a lot of fun!,' he adds.