The main idea of the following paragraph appears at differen…

The mаin ideа оf the fоllоwing pаragraph appears at different locations. Identify the main idea by filling in its sentence number in the space provided. Only one number please.  1For most people, fairies are tiny, magical beings who don’t really exist. 2Yet one of the mostnotorious hoaxes of the 20th century centered around photographs that purported to show actual proof of the existence of fairies. 3These photographs, taken by Elise Wright and Frances Griffiths, two young cousins living in Cottingley, near Bradford, England, depicted the two in various activities with supposed fairies. 4The first two photographs were taken in 1917 and showed the fairies as small humans with period style haircuts, dressed in filmy gowns, and with large wings on their backs. 5As strange as it may seem to us, some very prominent people believed the photos and fairies were real, including Sir Arthur Conan Doyle, famed author of the Sherlock Holmes mystery stories. 6Doyle went so far as to write a book called The Coming of the Fairies, about the Cuttingly Fairies and his belief in them. 7It wasn’t until 1981 that the cousins confessed that the photos were fake and the fairies nothing more than cutouts made of paper and cloth.