Assertion: grassland's summer | /r/HasProperty | the best time
Facets:
Source sentences:
text: Taking a deep breath and enjoying the fresh air on the grassland can be a fantastic experience, and summer is the best time to visit as the weather is comfortable and cool.
text: In addition, summer is the best season to go horseback riding, to view wrestling matches on the grassland and to have and enjoy a close experience with the Mongolian minority culture.