Generate a correct and concise answer for the question based on the words in the context.

Context : Currently, the rights of I've Got a Secret are owned by FremantleMedia as is the case with other Goodson-Todman shows. 
Question : What production company or companies created I've Got a Secret?
FremantleMedia

Context : Bansi Kaul was born August 23, 1949 in Srinagar, Jammu and Kashmir, and later graduated from National School of Drama (NSD), New Delhi in 1973. 
Question : What is the university where Bansi Kaul went?
National School of Drama

Context : USS Shields (DD-596), a Fletcher-class destroyer, was a ship of the United States Navy named for Purser Thomas Shields (died 1827), who fought in the Battle of New Orleans. 
Question : What specific type of seafaring vessel was USS Shields (DD-596)?

Fletcher-class destroyer