CREATE TABLE table_66910 ("Stage" TEXT, "Winner" TEXT, "General classification" TEXT, "Points classification" TEXT, "Mountains classification" TEXT, "Intergiro classification" TEXT, "Trofeo Fast Team" TEXT)

In stage 13, what is the intergiro classification and is on the team of Asics-c.g.a.?
SELECT "Intergiro classification" FROM table_66910 WHERE "Trofeo Fast Team" = 'asics-c.g.a.' AND "Stage" = '13'
SELECT "Intergiro classification" FROM "table_66910" WHERE "Stage" = '13' AND "Trofeo Fast Team" = 'asics-c.g.a.'