After hearing her out George decided to...(element)

Use both dresses

Use one and save the other (Use high Undine)

Use one and save the other (Use Salamander)

Use one to boost Sonia and keep the other (Use High Undine

Use one to boost Sonia and keep the other (Use Salamander)

Boost Sonia as much as he could

Take one of them apart (Salamander)

Wait till he got a better grasp of the game

Make an other ten roll