Task: Sentiment Analysis
Input (English): Take what this book has to say with a grain of salt. . The spiritual comments are marvellous, but the factual content is dodgy. Z. seems to think that a woman will always get her period at the same phase of the moon. But the typical 28-day menstrual cycle is *shorter* than the  moon's cycle of 29 1/2 days, so it won't stay in step. (Besides, many  women's cycles are a few days shorter or longer than the average.) Z. also  says the Earth and Sun are getting closer together at the Northern  Hemisphere's summer solstice; that's actually close to aphelion. (It's the  tilt of the Earth's axis that causes the seasons, not our distance from the  Sun.) And as for astrological birth control, and garlic juice as a cure for  cancer...! An inspiring book - but take it with a grain of salt
Output (English): NEG