Lolth is a fictional goddess in the "Dungeons & Dragons" fantasy role-playing game. Lolth ("Lloth" in the drow language), the Demon Queen of Spiders, is the chief goddess of drow elves. She is also known as the "Spider Queen" and the "Queen of the Demonweb Pits".
The Spider Queen and the Queen of the Demonweb Pits are not the same goddess.  
It's definitely incorrect because the final sentence of the Context states that Lolth is known as the "Spider Queen" and the "Queen of the Demonweb Pits".  Therefore, these must be the same.  I think it was difficult for the system because she is also known as the Demon Queen of Spiders which was not referenced in the statement.  