Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What was the most recent year a height of 2770 m and a HC climb before 1992 was climbed?

### Inputs:
table_name: table, columns: ['Height (m.)', 'No. of times visited', 'No. of HC climbs', 'First time as HC climb', 'Most recent']

### Response:
SELECT COUNT Most recent FROM table WHERE Height (m.) = 2770 AND First time as HC climb < 1992