During Summer Olympic years ( three during the contract , in 2016 , 2020 , and 2024 ) , NBC will assign different NBCUniversal channels to air races as a result of scheduling conflicts .
Head entity: 2020 Q181278 13
Tail entity: 2016 Q8613 11
Relation (head \u2192 tail): P155
Inverse relation (tail \u2192 head): P156