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_23512864_4 (election_year INTEGER, speaker VARCHAR)
### Question:
If the speaker is R. Muthiah, what is the election year maximum?
### Answer:
SELECT MAX(election_year) FROM table_23512864_4 WHERE speaker = "R. Muthiah"