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_1147705_1 (model VARCHAR, engine_type VARCHAR)
### Question:
How many engine b5234 t3?
### Answer:
SELECT COUNT(model) FROM table_1147705_1 WHERE engine_type = "B5234 T3"