 
 <prompt> Wetin kain work fit get only one original? Based on di question wey dey above, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Many old books like Bible and Greek tragedies dey exist for plenty copies, and e no dey clear di relationship of each copy to di original. Scholars don dey argue for centuries on top which sources dey most closely come from di original, so which readings for those sources dey correct. Even though biblical books wey be letters, like Greek plays, suppose get one original, di question of whether some biblical books, like di Gospels, ever get just one original don dey discussed. Interest for applying textual criticism to di Qur'an don also dey grow after di discovery of di Sana'a manuscripts for 1972, wey fit date back to di 7–8th centuries. 