name = "Alex"
# An empty string would be False
name_exists = bool(name)
# name_exists is True
num = 7
is_ten = num == 10
# is_ten is False
# Any nonzero number is True, 0 is False
from_number = bool(42)
# from_number is True
# An empty collection is False
from_list = bool([])
# from_list is False
print(f"{name_exists = }")
print(f"{is_ten = }")
print(f"{from_number = }")
print(f"{from_list = }")