 <translate> Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: The relevant information to answer the above question is: In the history of the Triple Crown, 13 horses have won all three races: Sir Barton (1919), Gallant Fox (1930), Omaha (1935), War Admiral (1937), Whirlaway (1941), Count Fleet (1943), Assault (1946), Citation (1948), Secretariat (1973), Seattle Slew (1977), Affirmed (1978), American Pharoah (2015), and Justify (2018).
 The question and answer: <yor> Níwọ̀n ìgbà tí ẹ bá ti rí ìdí tó fi rí bẹ́ẹ̀, ẹ béèrè ìbéèrè tó bọ́gbọ́n mu, kẹ́ ẹ sì dáhùn. Igbesẹ-nipasẹ-igbesẹ: Alaye ti o yẹ lati dahun ibeere ti o wa loke ni: Ninu itan-akọọlẹ ti Triple Crown, awọn ẹṣin 13 ti ṣẹgun gbogbo awọn ere-ije mẹta: Sir Barton (1919), Gallant Fox (1930), Omaha (1935), War Admiral (1937), Whirlaway (1941), Count Fleet (1943), Assault (1946), Citation (1948), Secretariat (1973), Seattle Slew (1977), Affirmed (1978), American Pharoah (2015), ati Justify (2018).  Ìbéèrè àti ìdáhùn: 