The idea for this Kata came from 9gag today.[here](http://9gag.com/gag/amrb4r9)

[screen]:("http://img-9gag-fun.9cache.com/photo/amrb4r9_700b.jpg")

You'll have to translate a string to Pilot's alphabet (NATO phonetic alphabet) [wiki](https://en.wikipedia.org/wiki/NATO_phonetic_alphabet).

Like this:

**Input:**

`If, you can read?`

**Output:**

`India Foxtrot , Yankee Oscar Uniform Charlie Alfa November Romeo Echo Alfa Delta ?`

**Notes**

* The set of used punctuation is `.!?`.
* Punctuation should be kept in your return string, but spaces should not.
* __Xray__ should not have a dash within.
* Every word and punctuation mark should be seperated by a space ' '.
* There should be no trailing whitespace


~~~if:php
Although the proper alphabet for j is `Juliett` you have to use `Juliet` here
~~~

```python

USER_FILENAME = "<user_code>"
import sys, json, builtins
import math, heapq, bisect, itertools, functools, collections, statistics, fractions, decimal, operator, array, random, re, string, os, pathlib
try:
    import resource as _res
except Exception:
    _res = None
from collections import Counter, defaultdict, deque, OrderedDict
from functools import lru_cache, reduce
from itertools import accumulate, permutations, combinations, product
from math import gcd, ceil, floor, sqrt
from decimal import Decimal
try:
    from typing import *
except Exception:
    pass
try:
    sys.setrecursionlimit(1_000_000)
except Exception:
    pass
try:
    import site as _site
    try:
        _sys_sites = _site.getsitepackages() if hasattr(_site, "getsitepackages") else []
        for _p in _sys_sites:
            if _p and _p not in sys.path:
                sys.path.append(_p)
    except Exception:
        pass
    try:
        _usp = _site.getusersitepackages()
        if isinstance(_usp, str):
            _usp = [_usp]
        for _p in _usp:
            if _p and _p not in sys.path:
                sys.path.append(_p)
    except Exception:
        pass
except Exception:
    pass

def _disabled_input(*args, **kwargs):
    raise RuntimeError("input() is disabled in callable mode")
builtins.input = _disabled_input

ns = {"__name__": "__judge__"}  # prevent if __name__ == "__main__" blocks
for _k, _v in list(globals().items()):
    if not _k.startswith("_"):
        ns[_k] = _v
_CODE = "db = {\n     'a': 'Alfa',\n     'b': 'Bravo',\n     'c': 'Charlie',\n     'd': 'Delta',\n     'e': 'Echo',\n     'f': 'Foxtrot',\n     'g': 'Golf',\n     'h': 'Hotel',\n     'i': 'India',\n     'j': 'Juliett',\n     'k': 'Kilo',\n     'l': 'Lima',\n     'm': 'Mike',\n     'n': 'November',\n     'o': 'Oscar',\n     'p': 'Papa',\n     'q': 'Quebec',\n     'r': 'Romeo',\n     's': 'Sierra',\n     't': 'Tango',\n     'u': 'Uniform',\n     'v': 'Victor',\n     'w': 'Whiskey',\n     'x': 'Xray',\n     'y': 'Yankee',\n     'z': 'Zulu',\n     '!': '!',\n     '?': '?',\n     '.': '.',\n     }\n\ndef to_nato(words):\n    res = ''\n    w = words.lower()\n    for i in w:\n        if i == ' ':\n            continue\n        else:\n            res += db[i] + ' '\n    return res.rstrip(' ')"
_co = compile(_CODE, USER_FILENAME, "exec")
exec(_co, ns, ns)

_target = None
_fn_name = 'to_nato'
if _fn_name:
    if "Solution" in ns:
        try:
            _obj = ns["Solution"]()
            if hasattr(_obj, _fn_name):
                _target = getattr(_obj, _fn_name)
        except Exception:
            _target = None
    if _target is None and _fn_name in ns and callable(ns[_fn_name]):
        _target = ns[_fn_name]
# Fallback: if there's exactly one user-defined function, use it
if _target is None:
    _cands = [v for k, v in ns.items() if callable(v) and getattr(v, "__module__", "") in ("__judge__", "__main__")]
    _user_funcs = [c for c in _cands if getattr(c, "__name__", "").startswith("_") is False]
    if len(_user_funcs) == 1:
        _target = _user_funcs[0]
if _target is None:
    raise RuntimeError(f"Could not resolve callable '{_fn_name}'")

_raw = sys.stdin.read().strip()
if _raw:
    _parsed = json.loads(_raw)
    if isinstance(_parsed, dict):
        _kwargs = _parsed.get("kwargs", {})
        _args = _parsed.get("args", [])
    else:
        _args, _kwargs = _parsed, {}
else:
    _args, _kwargs = [], {}
if not isinstance(_args, (list, tuple)):
    _args = [_args]
_res = _target(*_args, **_kwargs)
try:
    sys.stdout.write(repr(_res) + "\n")
except Exception:
    pass

```

Measured memory_bytes: 5537