Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_66910 ( "Stage" text, "Winner" text, "General classification" text, "Points classification" text, "Mountains classification" text, "Intergiro classification" text, "Trofeo Fast Team" text )

### Question ###
In stage 13, what is the intergiro classification and is on the team of Asics-c.g.a.?

### Accurate SQL ###

SELECT "Intergiro classification" FROM table_66910 WHERE "Trofeo Fast Team" = 'asics-c.g.a.' AND "Stage" = '13'