What kind of Average has a S.R. of 70.43 and Runs Scored smaller than 293?
CREATE TABLE table_42793 (
    "Name" text,
    "Innings" real,
    "Runs Scored" real,
    "Balls Faced" real,
    "Average" real,
    "S.R." real
)
SELECT MIN("Average") FROM table_42793 WHERE "S.R." = '70.43' AND "Runs Scored" < '293'
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 kind of Average has a S.R. of 70.43 and Runs Scored smaller than 293? ### Input: CREATE TABLE table_42793 (
    "Name" text,
    "Innings" real,
    "Runs Scored" real,
    "Balls Faced" real,
    "Average" real,
    "S.R." real
) ### Response: SELECT MIN("Average") FROM table_42793 WHERE "S.R." = '70.43' AND "Runs Scored" < '293'