 <translate> Mouths open does not mean want to say something but don't know what.
The answer: it is not possible to tell. <yor> Bí ẹnu bá ṣí kò túmọ̀ sí pé ó fẹ́ sọ nǹkan kan, àmọ́ kò mọ ohun tó yẹ kó sọ. Ìdáhùn rẹ̀ ni pé kò ṣeé ṣe láti sọ. 