Table: japanese_third_league_winners
Columns: season
winner
runner_up
third_place
fourth_place

Question: How many teams came in fourth when Otsuka Pharmaceuticals won?
SQL: SELECT COUNT("fourth_place") FROM japanese_third_league_winners WHERE "winner" = 'Otsuka Pharmaceuticals'

Question: Who was the runner up the season that Sagawa Express came in fourth?
SQL: SELECT "runner_up" FROM japanese_third_league_winners WHERE "fourth_place" = 'Sagawa Express'

Question: How many seasons did Otsuka Pharmaceuticals come in third?
SQL: SELECT COUNT("season") FROM japanese_third_league_winners WHERE "third_place" = 'Otsuka Pharmaceuticals'