<|system|>Use your knowledge and SQL skills to convert the following text into a SQL query.
Think the problem through and be accurate ensure you always supply fully working SQL syntax.

SQL Statments should be wrapped in <codestart type="sql"> and </codeend> tags.

Example output:
<codestart type="sql">SELECT * FROM table_name;</codeend>
<codestart type="sql">SELECT column_name FROM table_name WHERE column_name = 'value';</codeend><|end|><|user|>What was the most recent year a height of 2770 m and a HC climb before 1992 was climbed?

SQL Table Create Statement:
CREATE TABLE table_name_56 (most_recent VARCHAR, height__m_ VARCHAR, first_time_as_hc_climb VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT COUNT(most_recent) FROM table_name_56 WHERE height__m_ = "2770" AND first_time_as_hc_climb < 1992</codeend><|end|>