เจ้าบ้านทีมไหนเล่นวันที่ 13 ม.ค. ไม่จำเป็นต้องใช้ทุกโต๊ะ
Which home team was playing on January 13?It is not neccessary to use all the tables.
 table_36931:  "Date" [ text]  "Visitor" [ text]  "Score" [ text]  "Home" [ text]  "Attendance" [ real]  "Record" [ text] 
SELECT "Home" FROM table_36931 WHERE "Date" = 'january 13'