def eastPlaceCheck(shipSize, xIndexStart, yStart, xAxis):
    """Given a start position on the x index and a ship size will check if
    if the y position is a valid location.

    Args:
        shipSize (INT): Ship size taken from Ship Class
        xIndexStart (INT): Start index location
        yStart (STR): The start position on the Y Axis, is a letter
        yAxis ([INT]): The x x axis range in a list

    Returns:
        [List]: If range is a valid location for the y axis start will return
        the valid list, else it will return false.
    """
    eastShipPlace = []
    tempLastIndex = xIndexStart + shipSize
    if tempLastIndex >= 0 and tempLastIndex <= 10:
        for i in range(xIndexStart, tempLastIndex):
            eastShipPlace.append(f'{yStart}:{xAxis[i]}')
        return eastShipPlace
    else:
        return False