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_98 (weight VARCHAR, power VARCHAR, name VARCHAR)
### Question:
Which Weight has a Power of kw (hp) at 1,800rpm, and a Name of 9 nc?
### Answer:
SELECT weight FROM table_name_98 WHERE power = "kw (hp) at 1,800rpm" AND name = "9 nc"