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_11456251_5 (power_capacity__gw_ VARCHAR, number_of_generators VARCHAR)
### Question:
What is the power capacity when the generators were 781?
### Answer:
SELECT power_capacity__gw_ FROM table_11456251_5 WHERE number_of_generators = 781