* Common Nouns:
* Marty: This is the name of a person, but it's a common name. Many people are named Marty.
* Mr.: This is a title, not a noun itself, but it's always used with a proper noun.
* Traders: This is a common noun. It refers to a general group of people who trade.
* Shiloh: This could be either a common or proper noun. We need more context to know if it's a name or a general term. If it's a person's name, it's proper. If it's a type of animal or object, it's common.
* house: This is a common noun. It refers to a general type of dwelling.
* Proper Nouns:
* Traders: This is likely a proper noun in this context. It's probably the name of a specific person, like "Mr. Traders."
* Shiloh: If Shiloh is a person's name, then it's a proper noun.
To be sure, we need more context! If we knew more about the situation, we could be certain about whether "Shiloh" is a common or proper noun.