What is Attendance, when Home is Cleveland, and when Date is January 30?
CREATE TABLE "january" (
  "date" text,
  "visitor" text,
  "score" text,
  "home" text,
  "leading_scorer" text,
  "attendance" text,
  "record" text
);
SELECT "attendance" FROM "january" WHERE "home"='cleveland' AND "date"='january 30';