from __future__ import annotations

from typing import Optional

from codenames.embedder import EmbeddingIndex
from codenames.dictionary import load_dictionary

_dictionary = load_dictionary()
_index = EmbeddingIndex(_dictionary)


def guesser(clue: str, board_state: list[str]) -> Optional[str]:
    """
    Given a clue word and list of unrevealed board words,
    return a word.
    """
    return board_state[0]