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_46 (platform_ VARCHAR, _frequency_ VARCHAR, mhz VARCHAR, model VARCHAR)
### Question:
What is the platform & frequency [MHz] of the whr-g54s model?
### Answer:
SELECT platform_ & _frequency_[mhz] FROM table_name_46 WHERE model = "whr-g54s"