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

### Instruction:
Which Share has a weekly Rank of 8 and is dated 15 June?

### Inputs:
table_name: table, columns: ['Show', 'Date', 'Official ratings (millions)', 'Weekly rank', 'Share']

### Response:
SELECT Share FROM table WHERE Weekly rank = 8 AND Date = 15 june