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

### Instruction:
How many times was Sanger 3730xl $2400 usd?

### Inputs:
table_name: table, columns: ['Sequencer', 'Ion Torrent PGM', '454 GS FLX', 'HiSeq 2000', 'SOLiDv4', 'PacBio', 'Sanger 3730xl']

### Response:
SELECT COUNT Ion Torrent PGM FROM table WHERE Sanger 3730xl = $2400 USD