Who was the visitor when the lakers were at home with a Score of 85–106?
CREATE TABLE "april" (
  "date" text,
  "visitor" text,
  "score" text,
  "home" text,
  "leading_scorer" text,
  "attendance" real,
  "record" text
);
SELECT "visitor" FROM "april" WHERE "home"='lakers' AND "score"='85–106';