What is the average climb for Tenbosse?
CREATE TABLE table_20938 (
    "Number" real,
    "Name" text,
    "Kilometer" real,
    "Pavement" text,
    "Length (m)" real,
    "Average climb (%)" real
)
SELECT MIN("Average climb (%)") FROM table_20938 WHERE "Name" = 'Tenbosse'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the average climb for Tenbosse? ### Input: CREATE TABLE table_20938 (
    "Number" real,
    "Name" text,
    "Kilometer" real,
    "Pavement" text,
    "Length (m)" real,
    "Average climb (%)" real
) ### Response: SELECT MIN("Average climb (%)") FROM table_20938 WHERE "Name" = 'Tenbosse'