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

### Instruction:
What is the total number of viewers where the share is 7 and the week rank is 64?

### Inputs:
table_name: table, columns: ['#', 'Air Date', 'Timeslot', 'Rating', 'Share', '18-49', 'Viewers', 'Weekly Rank']

### Response:
SELECT COUNT Viewers FROM table WHERE Share = 7 AND Weekly Rank = 64