import time
import random

from selenium import webdriver

username = "fb_username"
password = "fb_password"

chrome_path = "chromedriver.exe"

chrome_options = webdriver.ChromeOptions()
prefs = {"profile.default_content_setting_values.notifications" : 2}
chrome_options.add_experimental_option("prefs",prefs)

driver = webdriver.Chrome(chrome_options=chrome_options, executable_path=chrome_path)

driver.get("https://www.facebook.com/")
driver.find_element_by_xpath("""//*[@id="email"]""").send_keys(username)
driver.find_element_by_xpath("""//*[@id="pass"]""").send_keys(password)

time.sleep(random.uniform(2.42, 4.62))

driver.find_element_by_xpath("""//*[@id="u_0_2"]""").click()

time.sleep(random.uniform(2.42, 4.62))
driver.get("https://www.facebook.com/events/295341251310987/?active_tab=discussion")

time.sleep(random.uniform(2.42, 4.62))
latest = driver.find_element_by_xpath("""//*[@id="js_l"]/div/p""").text

print(latest)