 
 <prompt> Wetin dem dey call speech sound wey dey produce as dem open the vocal tract, with vibration of the vocal cords but without any noise? Given the previous question, write a context wey contain the answer. E fit be 1 - 20 sentences. <response>: For Eastern Catalan (except Majorcan), unstressed vowels dey reduce to three: /a e ɛ/ > [ə]; /o ɔ u/ > [u]; /i/ go still dey distinct. Some words fit get [e], [o] wey no reduce. Alguerese don lower [ə] to [a]. 