Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_93 (winning_score VARCHAR, margin_of_victory VARCHAR, tournament VARCHAR)
### Question:
What is the winning score with a margin of victory of 4 strokes for the NEC Invitational tournament?
### Answer:
SELECT winning_score FROM table_name_93 WHERE margin_of_victory = "4 strokes" AND tournament = "nec invitational"