 <translate> The important part for answering this question is: Winston Churchill was the incumbent Prime Minister of the United Kingdom when Elizabeth became queen. The answer is Winston Churchill. <yor> Apá tó ṣe pàtàkì láti dáhùn ìbéèrè yìí ni pé: Winston Churchill ni Olórí Ìjọba tó ń ṣàkóso nílẹ̀ Gẹ̀ẹ́sì nígbà tí Elizabeth di ayaba. Ìdáhùn náà ni Winston Churchill. 