anchor.diff:  and  or  not
   ----
   
  -.*Definitions*
  -[%collapsible]
  -====
   `and`::
   Returns `true` only if the condition to the left and right _both_ return `true`.
   Otherwise returns `false.
  
positive.code: `>` (greater than)::
  Returns `true` if the value to the left of the operator is greater than the
  value to the right. Otherwise returns `false`.
  ====
  
  NOTE: `=` is not supported as an equality operator. Use `==` instead. 
  
  
negative.code: user.name not in ("Administrator", "SYSTEM", "NETWORK SERVICE")
  ----
  
  `in`::
  Returns `true` if the value is contained in the provided list.
  
  `not in`::
  Returns `true` if the value is not contained in the provided list.
  
  [discrete]
  [[eql-syntax-math-operators]]
  