class Nowcoder:
def __init__(self,name,ID,num) -> None:
self.name = name
self.ID = int(ID)
self.num = int(num)
def printInformation(self):
print(f"{self.name}'s ID is {self.ID}, and his or her number of signing in is {self.num}.")
class IT(Nowcoder):
def __init__(self, name, ID, num,language) -> None:
super().__init__(name, ID, num)
self.language = language
class Designer(Nowcoder):
def __init__(self, name, ID, num,color) -> None:
super().__init__(name, ID, num)
self.color = color
it_data = input().split()
designer_data = input().split()
it_person = IT(*it_data)
designer_person = Designer(*designer_data)
it_person.printInformation()
print(it_person.language)
designer_person.printInformation()
print(designer_person.color)