anchor.diff:  
   === Example 4
   
  +Consider you have the table like below:
  +
  +|===
  +5+|Class A 5+| Class B
  +|Name | Age | City | State | Zip Code | Name | Age | City | State | Zip Code
  +
  +|John Doe
  +|21
  +|Vienna
  +|Virginia
  +|22349
  +|Smith Michael
  +|32
  +|McLean
  +|Virginia
  +|22309
  +
  +|Jane Doe
  +|28
  +|Greenbelt
  +|Maryland
  +|20993
  +|Sean Paul
  +|25
  +|Los Angeles
  +|California
  +|92384
  +
  +|Paul Ryan
  +|19
  +|Alexandria
  +|Virginia
  +|22312
  +|John Peter
  +|25
  +|Vienna
  +|Virginia
  +|22347
  +
  +|Peter Pan
  +|23
  +|Alexandria
  +|Virginia
  +|22314
  +|Arnold Regan
  +|35
  +|Seattle
  +|Washington
  +|90384
  +
  +|===
  +
  +The new `ExcelCellRange` annotation (as of 1.19) lets us aggregate a range of information in one object model. In this case, we collect the details of the first person in `classA` and for second person in `classB`:
  +
  +[source,java]
  +----
  +public class Classes {
  +
  +  @ExcelCellRange(begin = 0, end = 4)
  +  private Person classA;
  +
  +  @ExcelCellRange(begin = 5, end = 9)
  +  private Person classB;
  +
  +}
  +----
  +
  +[source, java]
  +----
  +public class Person {
  +
  +    @ExcelCellName("Name")
  +    private String name;
  +
  +    @ExcelCellName("Age")
  +    private Integer age;
  +
  +    @ExcelCellName("City")
  +    private String city;
  +
  +    @ExcelCellName("State")
  +    private String state;
  +
  +    @ExcelCellName("Zip Code")
  +    private Integer zip;
  +
  +}
  +----
  +
  +Using the conventional way, we can retrieve the data using `Poiji.fromExcel`:
  +
  +[source,java]
  +----
  +List<Classes> classes = Poiji.fromExcel(new File(excel), Classes.class);
  +
  +Classes firstRowClasses = actualClasses.get(0);
  +
  +Person firstRowPerson1 = firstRowClasses.getClassA();
  +Person secondRowPerson2 = firstRowClasses.getClassB();
  +----
  +
  +=== Example 5
  +
   As of 1.14, Poiji supports Consumer Interface. As https://github.com/ozlerhakan/poiji/pull/39#issuecomment-409521808[@fmarazita] explained the usage, there are several benefits of having a Consumer:
   
   1. Huge excel file ( without you have all in memory)
  
positive.code: ----
  File fileCalculation = new File(example.xlsx);
  
  PoijiOptions options = PoijiOptionsBuilder.settings(1).sheetIndex(1).build();
  
  Poiji.fromExcel(fileCalculation, Calculation.class, options, this::dbInsertion);
  
  
negative.code: com.poiji.option.PoijiOptions.PoijiOptionsBuilder#sheetIndex(int)
  com.poiji.option.PoijiOptions.PoijiOptionsBuilder#skip(int)
  com.poiji.option.PoijiOptions.PoijiOptionsBuilder#trimCellValue(boolean)
  com.poiji.option.PoijiOptions.PoijiOptionsBuilder#headerStart(int)
  ----
  
  === Example 1
  