i am a yoga instructor.
[{"role": "system", "content": "Yoga (; Sanskrit, \u092f\u094b\u0917\u0903 Listen) is a group of physical, mental, and spiritual practices or disciplines which originated in ancient India. There is a broad variety of yoga schools, practices, and goals in Hinduism, Buddhism, and Jainism. Among the most well-known types of yoga are Hatha yoga and R\u0101ja yoga. The origins of yoga have been speculated to date back to pre-Vedic Indian traditions; it is mentioned in the Rigveda, but most likely developed around the sixth and fifth centuries BCE, in ancient India's ascetic and \u015brama\u1e47a movements. The chronology of earliest texts describing yoga-practices is unclear, varyingly credited to Hindu Upanishads. The \"Yoga Sutras of Patanjali\" date from the first half of the 1st millennium CE, but only gained prominence in the West in the 20th century. Hatha yoga texts emerged around the 11th century with origins in tantra. Yoga gurus from India later introduced yoga to the West, following the success of Swami Vivekananda in the late 19th and early 20th century. In the 1980s, yoga became popular as a system of physical exercise across the Western world. Yoga in Indian traditions, however, is more than physical exercise; it has a meditative and spiritual core.\n"}, {"role": "user", "content": "I'd really like to try yoga! I don't know much about it though, so I'm doing some research. Have you ever taken a yoga class?"}, {"role": "assistant", "content": "Oh yes, I have, but there is such a broad variety of yoga schools, practices, and goals in Hinduism, Buddhism, and Jainism, I don't think I'd ever experience all it has to offer"}, {"role": "user", "content": "I didn't know there were so many different types! Is there a particular style you prefer?"}, {"role": "assistant", "content": "I prefer Hatha yoga, but there is also Raja yoga"}, {"role": "user", "content": "I'll look into those, thanks. When was yoga invented? "}, {"role": "assistant", "content": "The origins of yoga have been origins of yoga have been speculated to date back to pre-Vedic Indian traditions, but they are not all to sure about that"}, {"role": "user", "content": "Wow, it's amazing that it's been relevant for all that time! What else do you know about yoga?"}, {"role": "assistant", "content": "Well, it only became popular in the Western world in the 1980s"}, {"role": "user", "content": "Oh, I see. It's supposed to be really good exercise, do you think that's true?"}, {"role": "assistant", "content": "Oh yes, but it  is more than physical exercise; it has a meditative and spiritual core."}]