summer is when a 500 is tilted away from the moon
moonlight is sunlight_reflected_off_of_moon. moon is not far_away. moon is astronomical_object. moonlight is not sunlight_reflected_off_of_moon. solar_wind is astronomical_object. hemisphere'pointing_toward_sun is in_summer. solar_wind is not astronomical_object. hemisphere'pointing_toward_sun is not in_summer. moon is far_away. sun has not more_mass_than_moon