def fill_prompt(prompt, json):
    """
        Takes in a prompt and fills in the {key} with the corresponding value from the json KV pairs
    """


def build_filter(json_response):
    filter = {}

    days_list = json_response['Days']
    # Days
    if "[" in days_list:
        days = str(days_list[0])

        for i in range(len(days_list)-1):
            days += ', '
            days += str(days_list[i+1])
        filter["days"] = days

    # Units
    units = json_response['Units']

    if units != "":
        filter["units"] = units

    # Program
    program = json_response['Program']

    if program != "":
        filter["program"] = program

    # Time

    return filter