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

### Instruction:
What is the position in e4s ratings b when June 30, 2010 is the original airing on channel 4?

### Inputs:
table_name: table, columns: ['Episode number', 'Title', 'Original airing on Channel 4', 'Time of airing on Channel 4', 'Original airing on E4', 'Time of airing on E4', 'Position in Channel 4s ratings a', 'Position in E4s ratings b', 'Total viewers']

### Response:
SELECT Position in E4s ratings b FROM table WHERE Original airing on Channel 4 = June 30, 2010