human
Explain why solar eclipses occur.
gpt
Solar eclipses occur when the moon passes between the Sun and Earth, casting a shadow on Earth's surface. This happens because the orbital path of the Moon crosses the path of the Sun as seen from Earth, and the Moon casts a shadow on the Earth's surface. This is the same phenomenon that causes lunar eclipses, when the Moon passes through Earth's shadow.
alpaca_kmeans_100_gpt2_10per_2630