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_2151643_3 (opponents VARCHAR, surface VARCHAR, outcome VARCHAR, partner VARCHAR)
### Question:
What was the total number of matches that had an outcome of Winner, a partner of John Lloyd, and a clay surface?
### Answer:
SELECT COUNT(opponents) FROM table_2151643_3 WHERE outcome = "Winner" AND partner = "John Lloyd" AND surface = "Clay"