Question: How many teams came in fourth when Otsuka Pharmaceuticals won?
SQL: SELECT COUNT("Fourth place") FROM "1-29446183-2" WHERE "Winner" = 'Otsuka Pharmaceuticals';

Question: Who was the runner up the season that Sagawa Express came in fourth?
SQL: SELECT "Runner-up" FROM "1-29446183-2" WHERE "Fourth place" = 'Sagawa Express';

Question: How many seasons did Otsuka Pharmaceuticals come in third?
SQL: SELECT COUNT("Season") FROM "1-29446183-2" WHERE "Third place" = 'Otsuka Pharmaceuticals';