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_22514845_4 (race_caller VARCHAR, s_host VARCHAR, year VARCHAR)
### Question:
Who is the race caller when jim mckay and al michaels were s hosts in the year 1987?
### Answer:
SELECT race_caller FROM table_22514845_4 WHERE s_host = "Jim McKay and Al Michaels" AND year = 1987