1990–91 Irish Cup
{'<entity_0>': '1990–91 Irish Cup', '<entity_1>': 'Northern Ireland', '<entity_2>': 'Irish Cup', '<entity_3>': 'Portadown F.C.', '<entity_4>': 'association football'}
[['1990–91 Irish Cup', 'sports season of league or competition', 'Irish Cup'], ['1990–91 Irish Cup', 'winner', 'Portadown F.C.'], ['1990–91 Irish Cup', 'country', 'Northern Ireland'], ['1990–91 Irish Cup', 'sport', 'association football']]
The <entity_0> was the 111th edition of <entity_1>'s premier <entity_4> knock-out cup competition. Glentoran were the defending champions after winning their 15th <entity_2> last season, defeating <entity_3> 3–0 in the 1990 final.
['sports season']