Problem no sound in spesific instance id

I create simple game for learning arabic but i had problem, some text cannot play sound if i tap button next.

But it can play if i tap on that text,

Text i mean In the picture Red marked do not make any sound.

I want your help please..

drive.google.com/file/d/1W-7OkeKJZK716wXl51wERsO4aByJkqzr/view

Is because you have several instances that match the condition where id=3 and some have no audio assigned so it picks the blank instance. Make sure that only one of the text objects is true for the id, I can see several where id=3 it is likely the same for id=4 and 7.

Okay, that works

Thanks lionz for the correction.