[Q]: Which of the following solutions is better for the following goal:
Take back sent email.

OPTIONS:
- Enable "undo send" in Gmail labs.
- Disable "undo send" in Gmail labs.

[A]: Enable "undo send" in Gmail labs.

[Q]: Which of the following solutions is better for the following goal:
how to properly hold the knife

OPTIONS:
- pinch the cast iron skillet
- pinch the blade

[A]: pinch the blade

[Q]: Which of the following solutions is better for the following goal:
how do you get rid of an ear infection?

OPTIONS:
- clean your ear.
- take antibiotics.

[A]: take antibiotics.

[Q]: Which of the following solutions is better for the following goal:
To keep track of your daily medication,

OPTIONS:
- store your medicine in a monthly or yearly pill dispenser, so you wont forget to take your medication each day.
- store your medicine in a weekly or monthly pill dispenser, so you wont forget to take your medication each day.

[A]:
store your medicine in a weekly or monthly pill dispenser, so you wont forget to take your medication each day.