Instruct: Classify Amazon reviews into positive or negative sentiment
Query: no whistle

A letter to myself two weeks ago. Ahem.Dear Kate, why do you insist on disbelieving other reviewers who say the whistler on this kettle doesn't work? When your birthday present to yourself arrives, you're going to be really annoyed for not listening to the helpful people who TOLD you.No whistle. Lots of steam. Argh.