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_54 (trainer VARCHAR, time VARCHAR, jockey VARCHAR)
### Question:
What Trainer had Jockey William Jenkins in a race with Time of 1:44.80?
### Answer:
SELECT trainer FROM table_name_54 WHERE time = "1:44.80" AND jockey = "william jenkins"