What is the name of the player who is Sco and moving to greenock morton in the summer?
CREATE TABLE "out" (
  "nat" text,
  "name" text,
  "moving_to" text,
  "type" text,
  "transfer_window" text,
  "transfer_fee" text
);
SELECT "name" FROM "out" WHERE "nat"='sco' AND "transfer_window"='summer' AND "moving_to"='greenock morton';