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

### Instruction:
Of the series that first aired April 8, 2011, what is the total number of episodes?

### Inputs:
table_name: table, columns: ['Season', 'First Aired', 'Last Aired', 'Episodes', 'Network']

### Response:
SELECT SUM Episodes FROM table WHERE First Aired = april 8, 2011