prompt() Netscript Function
===========================

.. js:function:: prompt(txt)

    :param string txt: Text to appear in the prompt dialog box
    :RAM cost: 0 GB

    Prompts the player with a dialog box with two options: "Yes" and "No". This function will return true if the player click "Yes" and
    false if the player clicks "No". The script's execution is halted until the player selects one of the options.