Are you going for a walk today?
I'll go for a walk today, the weather is finally perfect! I've been staying indoors lately due to rain, but with this sun shining, I can't stay indoors any longer!
Instruction: Are you going for a walk today?
Context: 
Response: I'll go for a walk today, the weather is finally perfect! I've been staying indoors lately due to rain, but with this sun shining, I can't stay indoors any longer!