Goal and options: to get free internet.

OPTIONS:
- Use an app called Angry Birds, it's available for iPhone and Android.
- Use an app called Find Wifi, it's available for iPhone and Android.
output answer: Use an app called Find Wifi, it's available for iPhone and Android.

Goal and options: chopsticks

OPTIONS:
- can replace butter knife in the kitchen
- can replace refrigerator in the kitchen
output answer: can replace butter knife in the kitchen

Goal and options: How to prepare a loofah for use.

OPTIONS:
- Squeeze some shampoo onto the loofah. Run it under water briefly, and then rub the material against itself to build up a lather.
- Squeeze some soap or body wash onto the loofah. Run it under water briefly, and then rub the material against itself to build up a lather.
output answer:
Squeeze some soap or body wash onto the loofah. Run it under water briefly, and then rub the material against itself to build up a lather.