pi = 3.1415926
result = 5
tamara_boolean = True
jack_boolean = False

result + pi == 8.1415926

int(pi) == 3

float(result) == 5.0

int(tamara_boolean) == 1

int(jack_boolean) == 0

str(tamara_boolean) == True

"good morning".capitalize() == "Good morning"

"good morning".replace("r", "l") == "Good molning"

"good morning".isalpha() == True

"good morning".isdigit() == False

"Good morning, {0}. I am your operation system {1}".format("Alice", "Windows")

"apple, orrange, banana".split(",") == ["apple", "orrange", "banana"]