battleing etc

[danny13]

i on team rocket and i did a mission : "danny13, we've just got word that there's a spy among us working undercover at Team Rocket...we're furious! The spy does not know we know, so we're going to spring a surprise on him and teach him a lesson. Firstly, you will need to battle him to get rid of his Pokémon. He's in the Team Rocket Depository. Be careful, danny13, he has some strong Pokémon. We know he's a Team Magma member so douse his Pokémon with water types! " i beat them and it still it goes back to the same screen and it srill tells me to beat them again