table: [['date', 'city', 'opponent', 'results', 'type of game'], ['may 28', 'belgrade', 'denmark', '5:1', 'friendly'], ['june 11', 'bern , switzerland', 'switzerland', '4:0', 'friendly'], ['june 25', 'belo horizonte , brazil', 'switzerland', '3:0', '1950 world cup'], ['june 29', 'porto alegre , brazil', 'mexico', '4:1', '1950 world cup'], ['july 1', 'porto alegre , brazil', 'brazil', '0:2', '1950 world cup'], ['september 3', 'stockholm , sweden', 'sweden', '2:1', 'friendly'], ['september 7', 'helsinki , finland', 'finland', '2:3', 'friendly'], ['september 10', 'helsinki , finland', 'denmark', '4:1', 'friendly'], ['october 8', 'wien , austria', 'austria', '2:7', 'friendly'], ['november 5', 'belgrade', 'norway', '4:0', 'friendly'], ['november 22', 'london , england', 'england', '2:2', 'friendly']]
ref: Yugoslavia played only 1 match in the month of July in 1950
template: [ENT] played only [ENT] match in the month of [ENT] in [ENT]