 
<translate> Ìgwè ụmụntakịrị nwanyị na-awụlikọ elu n'azụ ụlọ apụtachaghị na ha na-achị ọchị. Azịza ya bụ na o nweghị otú anyị ga-esi amata. <eng> A group of little girls jumping together in a backyard does not necessary that they are laughing.
The answer: it is not possible to tell. 