Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: Talking to grand daughter provides happiness. If a person is using a computer to talk to their granddaughter then it might cause happiness for them.
 The question and answer:
If a person is using a computer to talk to their granddaughter, what might the computer cause for them?
Options:
- program created
- stress
- happiness
- ocean
- headache
The answer is happiness