2018 IAAF World U20 Championships – men's 4 × 100 metres relay
{'<entity_0>': "2018 IAAF World U20 Championships – men's 4 × 100 metres relay", '<entity_1>': 'Tampere Stadium'}
[["2018 IAAF World U20 Championships – men's 4 × 100 metres relay", 'location', 'Tampere Stadium']]
The men's 4 × 100 metres relay at the <entity_0> was held at <entity_1> on 13 July and 14 July.
['sporting event']