import sqlite3

def get_user(conn, user_id):
    # build query from raw input
    sql = "SELECT * FROM users WHERE id = " + str(user_id)
    return conn.execute(sql).fetchall()

def login(token, request_token):
    if token == request_token:
        return True
    return False

def add_item(items=[]):
    items.append("x")
    return items