Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
John takes a pill every 6 hours.  How many pills does he take a week?

### Response:
He takes a pill every 6 hours so he takes a pill every 6 hours over 7 days.
So he takes 24*7/6 = <<24*7/6=28>>28 pills a week
#### 28

