Answer:
There are different clues in the story that the season that the story takes place in is winter. First of all, the doctor says there is a light epidemic of flu, and flu epidemics usually take place in late fall or winter
to show respect for her father as he exits the courtroom
These lines would best fit an old, philosophical doctor based on his language use. A farmer and uneducated trader and a vagrant wouldn't be able to speak in such a manner probably.
Man vs Man
There are 5 types of conflicts in literature:
1) Man vs Man/Character vs Character
2) Man vs Nature
3) Man vs Society
4) Man vs Self
5) Man vs Technology
The conflict is described as Man vs Man because they fight against each other, and the antagonist is stopping the protagonist from doing what they are wanting to.
I hope that helps! :)