#!/usr/bin/python

import sys
import re
import __main__

template = re.compile ("(.*?)<:\s*(.*?)\s*:>(.*)", re.DOTALL)

def process (lines):
    result = template.match (lines)
    if result:
        text = result.group(1)
        code = result.group(2)
        rest = result.group(3)
        print text,
        try:
            print (eval (code)),
        except SyntaxError:
            exec (code + "\n") in __main__.__dict__
        process (rest)
    else:
        print lines,
        
line = sys.stdin.readline()
lines = line
while line:
    line = sys.stdin.readline()
    lines = lines + line
process (lines)