 
 <prompt> Wetin happen later, 125 million years ago, or Juramaia sinensis? Based on di last question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: ```The oldest known fossil among the Eutheria ("true beasts") na di small shrewlike Juramaia sinensis, wey dem dey call "Jurassic mother from China", wey dem date to 160 million years ago for di Late Jurassic. Anoda eutherian, Eomaia, wey dem date to 125 million years ago for di Early Cretaceous, get some features wey dey common with the marsupials but no dey common with the placentals, evidence say these features dey present for the last common ancestor of the two groups but later loss for the placental lineage. In particular:``` 