CREATE TABLE "repair" (
"repair_ID" int,
"name" text,
"Launch_Date" text,
"Notes" text,
PRIMARY KEY ("repair_ID")
)

CREATE TABLE "machine" (
"Machine_ID" int,
"Making_Year" int,
"Class" text,
"Team" text,
"Machine_series" text,
"value_points" real,
"quality_rank" int,
PRIMARY KEY ("Machine_ID")
)

CREATE TABLE "technician" (
"technician_id" real,
"Name" text,
"Team" text,
"Starting_Year" real,
"Age" int,
PRIMARY Key ("technician_id")
)

CREATE TABLE "repair_assignment" (
"technician_id" int,
"repair_ID" int,
"Machine_ID" int,
PRIMARY Key ("technician_id","repair_ID","Machine_ID"),
FOREIGN KEY (`technician_id`) REFERENCES `technician`(`technician_id`),
FOREIGN KEY (`repair_ID`) REFERENCES `repair`(`repair_ID`),
FOREIGN KEY (`Machine_ID`) REFERENCES `machine`(`Machine_ID`)
)
SELECT Name FROM technician WHERE Team != "NYY"
What is the name of the technician whose team is not 'NYY'?