def evaluate_file_input(image_stream, cache_image:nil, custom_headers:nil)
      response = evaluate_file_input_async(image_stream, cache_image:cache_image, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def evaluate_file_input(image_stream, cache_image:nil, custom_headers:nil)
      response = evaluate_file_input_async(image_stream, cache_image:cache_image, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Returns probabilities of the image containing racy or adult content.

 @param image_stream The image file.
 @param cache_image [Boolean] Whether to retain the submitted image for future
 use; defaults to false if omitted.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [Evaluate] operation results.