The main character is most likely the valiant woman. Since the story is named after her, she will probably be the one around whom all the events revolve. She might be facing various situations, interacting with other characters, but she is the central figure that drives the narrative forward.
Obviously, the main character is the valiant woman herself. She is the focus of the story as the title implies.
The main theme could be about female empowerment. The 'valiant woman' might show strength, courage and the ability to overcome challenges, which are common elements in stories that focus on female empowerment.
I'm not sure specifically since I haven't read the story. But it could be a young protagonist who is on a journey to prove their valiance.
The main theme could be courage. In many short stories, the concept of being valiant often relates to characters showing great courage in the face of challenges.
The main character is the little tailor. And there is also a giant and a king in the story.
In the story, the little tailor kills seven flies with one blow. He then sets out on a journey and meets a giant. He outsmarts the giant in various challenges like throwing a stone farther and carrying a tree. Later, he enters the king's service and performs more feats, eventually winning half the kingdom and the princess's hand in marriage.
Well, in the 'valiant little tailor short story', the little tailor first makes a belt that says 'Seven at one blow' after killing the seven flies. This leads to him being misinterpreted as a great warrior. He then enters the forest where he meets a giant. He tricks the giant into believing he is stronger by showing off false feats of strength, like squeezing water out of a stone (which he actually does with a piece of cheese). His journey is full of such clever ruses.
Given the title 'the woman in the room short story', it's highly probable that the woman is the main character. She's the one the story is centered around. But there could be supporting characters like someone who locked her in the room if it's that kind of story, or a person she's waiting for to come to the room. Still, the woman in the room would be the one whose actions, thoughts, and experiences drive the plot forward.
Obviously, from the title, the main character is the woman in the snow.
Well, it's likely to be the weeping woman herself. Since the title is centered around her, she would probably be the main focus of the story and thus the main character.
The main character is likely the old woman who is on the moon, as the title implies.