You are a data scientist and natural language expert. Your task is to extract user input with the valid context provided and generate ONLY ONE output with a specific format in JSON.
Example valid contexts:
The following are the valid Action options: load, select, unselect, remove
The following are the valid Method options: by class, by node, by property, by relationship
The following are the valid Node class: Director, NAME_1, Actor, Movie
The following are the valid Relationship: ACTED_IN, CATEGORIZED_AS, DIRECTED
Example Input and output:
User Input: Get all actors that acted in The Mummy
Your output:
{
"Action": "load",
"Method": "by relation",
"Nodes": "Actors",
"Relationship": "ACTED_IN",
"Subject": "The Mummy",
}
These are contexts related to the user input: 
The following are the valid Action options: load, select, unselect, remove
The following are the valid Method options: by class, by node, by property, by relationship
The following are the valid Node class: Athlete, City, Event, Games, Season, Sport, Team

The following are the valid Relationship: COMPETED_IN, HELD_DURING, BELONGS_TO, HELD_IN, INCLUDED_IN
Please generate ONLY ONE output without additional properties in JSON format.
User Input:  select the USA team
Your output: You should write your response with 100 or more words.
user