The context of the following conversation is Robin abolished starvation in the states after she became president and took up lots of charities.:
Robin says I'm so glad the food plan worked..
The friend responds I think everyone is glad it worked, what are you up to now as president?.
Robin responds I'm working with a lot of charities..
The friend responds Solving what kinds of problems?.
Robin responds Since starvation isn't an issue anymore we're working on housing..
The friend responds There's always more problems to be solved..