<prompt> Ha ho fanoa ka lethathamo la mongolo, ntša litlhaku tse khethehilengHelloWorld123!  <response>: Instruction in English: Given a stream of text, extract special characters . Response in English: The special character extracted from the input text is !. . Response in Sesotho: Tlhaku e khethehileng e ntšitsoeng ho mongolo ke !. 