Read the passage below:

I would not go with him to the laboratory. I fretted bout my bungalow for a time, and then took hat and stick and set out alone, I knew not whither. It chanced to be a glorious morning: a warm wind and deep blue sky, the first green of spring abroad, and multitudes of birds singing. I lunched on beef and beer in a little public-house near Elham, and startled the landlord by remarking apropos of the weather, "A man who leaves the world when days of this sort are about is a fool!"
What type of conflict can be inferred from the excerpt above?

Man versus self
Man versus man
Man versus nature
Man versus society