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_1140114_5 (constructor VARCHAR, race_name VARCHAR)
### Question:
Which constructor was present at the Redex Trophy race?
### Answer:
SELECT constructor FROM table_1140114_5 WHERE race_name = "RedeX Trophy"