# In the program about the legend "The Ugly Duckling" we defined the following variables:
fairy_tale = "The Ugly Duckling"
swan_height = 90.7
eggs_num = 4
# What will be the output when you run the following lines of code?

# 1:
int(swan_height)
# Answer: 90

# 2:
# int(fairy_tale)
# Answer: error message

# 3:
surprise = bool(eggs_num)
str(surprise)
# Answer: 'True'