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_12095519_1 (train_name VARCHAR, origin VARCHAR)
### Question:
How many trains leave from puri?
### Answer:
SELECT COUNT(train_name) FROM table_12095519_1 WHERE origin = "Puri"