2018 Chengdu Challenger
{'<entity_0>': '2018 Chengdu Challenger', '<entity_1>': '05 August 2018', '<entity_2>': '30 July 2018', '<entity_3>': 'tennis', '<entity_4>': "People's Republic of China"}
[['2018 Chengdu Challenger', 'start time', '30 July 2018'], ['2018 Chengdu Challenger', 'end time', '05 August 2018'], ['2018 Chengdu Challenger', 'sport', 'tennis'], ['2018 Chengdu Challenger', 'country', "People's Republic of China"]]
The <entity_0> was a professional <entity_3> tournament played on hard courts. It took place in Chengdu, <entity_4> between <entity_2> and <entity_1>.
['sports season', 'tennis tournament edition']