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_19 (rank INTEGER, lowest_point VARCHAR, canton VARCHAR)
### Question:
What rank is Vaud with the lowest point is Lake Geneva?
### Answer:
SELECT SUM(rank) FROM table_name_19 WHERE lowest_point = "lake geneva" AND canton = "vaud"