 <translate> What was the question for this implicit rationale, and corresponding answer?
Dinosaurs have been extinct for thousands of years.
 The answer: Sentence B <yor> Kí ni ìbéèrè tó wà nídìí àlàyé tí kò ṣe kedere yìí, kí sì ni ìdáhùn tó bá a mu? Ẹgbẹẹgbẹ̀rún ọdún sẹ́yìn làwọn ẹranko tó ń jẹ́ dinosaur ti kú tán.  Ìdáhùn náà ni: Ìrò B 