I’m failing to change the display of the impact field from numerical to a special character

Question

from bs4 import BeautifulSoup
import requests
import time


headers = requests.utils.default_headers()
headers.update({'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0'})

data = requests.get('http://br.investing.com/economic-calendar/', headers=headers)

resultados = []

if data.status_code == requests.codes.ok:
    info = BeautifulSoup(data.text, 'html.parser')
    
    blocos = ((info.find('table', {'id': 'economicCalendarData'})).find('tbody')).findAll('tr', {'class': 'js-event-item'})
    time.sleep(3)
    
    for blocos2 in blocos:
        impacto = str((blocos2.find('td', {'class': 'sentiment'})).get('data-img_key')).replace('bull','')
        horario = str(blocos2.get('data-event-datetime')).replace('/', '-')
        moeda = (blocos2.find('td', {'class': 'left flagCur noWrap'})).text.strip()
        
        resultados.append({'par': moeda, 'horario': horario, 'impacto': impacto})
        
        
        

for info in resultados: 
        print('PARIDADE:',info['par'],'\nHORARIO:',info['horario'],'\nIMPACTO:',info['impacto'],'\n--------\n')

APPEARS LIKE THIS:

PARIDADE: GBP 
HORARIO: 2021-03-24 04:00:00 
IMPACTO: 1 
--------

PARIDADE: GBP 
HORARIO: 2021-03-24 04:00:00 
IMPACTO: 1 
--------

PARIDADE: GBP 
HORARIO: 2021-03-24 04:00:00 
IMPACTO: 1 
--------

I wish that instead of showing number shows ('')