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

### Instruction:
Which countries visited had an episode number of less than 7 when Ray Gosling was the writer?

### Inputs:
table_name: table, columns: ['Episode No.', 'Episode Title', 'UK Broadcast Date', 'Narrator', 'Writer', 'Details of Journey', 'Countries Visited']

### Response:
SELECT Countries Visited FROM table WHERE Episode No. < 7 AND Writer = ray gosling