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_70 (value___usd__ VARCHAR, country VARCHAR, date VARCHAR, business VARCHAR)
### Question:
In New Zealand, what's the value that has an unknown date and is an energy business?
### Answer:
SELECT value___usd__ FROM table_name_70 WHERE date = "unknown" AND business = "energy" AND country = "new zealand"