anchor.diff:  The sections below describe how to add labels and annotations to objects. 
   
   ### <a id="label"></a> Add a Label
  +
  +The following procedure describes how to add a label:
   
   1. To add a label to an object, run the following command:
   
  
positive.code: 
  ## <a id="query"></a> List Objects by Querying Labels
  
  1. To query an object by using the `label_selector` parameter on its list endpoint, run the following command: 
  
      ```
  
negative.code: </pre>
  
  ### <a id="annotation"></a> Add an Annotation
  
  The following procedure describes how to add an annotation:
  
  1. To add an annotation to an object, run the following command:
  
  