input with options: Title: Cal/Mag Review: 1 drop caused diarrhea and extreme headache.It switched my constipation to diarrhea.I had insomnia. The CAl/MAG caused me to get extremely drowsy which did cause me to sleep.But the side affects were far more than I could tolerate.Especially the headache down the right side of my face. Is this product review negative?
output: Yes

input with options: Title: Great tunes Review: I'm still enjoying thee music on Valentine's Day! I'd buy their music now more than ever. Our adult children like them too. Is this product review negative?
output: No

input with options: Title: Sex and the Skipping Review: I recently purchased this box set and throughly love it. Unfortunatly the dvd's skipped so i returned them. amazon.com was very helpful and sent me a new copy before my old one was even sent to them. This one works just fine, and the special features are great! Is this product review negative?
output: No

input with options: Title: Intensely Irritating Review: I found the tapes intensely irritating to listen to. Just when you are getting into the dialogue, it gets interrupted with English speaking. There is far too much English on the tapes, and far too much mindless repeating of phrases verbatim. This is supposed to be an Advanced course! Is this product review negative?
output: