2D list python unable to get it right

im trying to the below code but when I run the function for examnple:

finder(“001-987654-003”)

Nothing is happening. What went wrong?

def finder(lookupvalue):
    user_list = [
        ["Account number","Currency","Balance"],
        ["001-987654-003","USD",1300.72],
        ["001-919202-100","EUR",105.01],
        ["001-905700-100","EUR",305.00],
        ["001-908415-307","CHF",20804.98],
        ["011-974777-200","PLN",208.15],
        ["001-931654-001","USD",450.7]
    ]
    
    for row in user_list:
        if user_list[0][0]==lookupvalue:
            print("yes")

Answer

try this:

user_list = [
        ["Account number", "Currency", "Balance"],
        ["001-987654-003", "USD", 1300.72],
        ["001-919202-100", "EUR", 105.01],
        ["001-905700-100", "EUR", 305.00],
        ["001-908415-307", "CHF", 20804.98],
        ["011-974777-200", "PLN", 208.15],
        ["001-931654-001", "USD", 450.7]
    ]

def finder(lookupvalue, lookuplist, col_index):
    for row in user_list:
        if row[0] == lookupvalue:
            print(row[col_index-1])
            
            
finder("001-919202-100", user_list, 2)

output:

EUR