Update dammit_annotation.md

ngs-docs · Jul 11, 2018 · 9778a86 · 9778a86
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diff --git a/dammit_annotation.md b/dammit_annotation.md
@@ -217,6 +217,23 @@ new_file.head()
 Which will give an output that looks like this:
 ![](_static/jupyter/annotation_names.png)
 
+Try commands like, 
+```
+annotations.columns
+```
+and
+```
+annotations.head()
+```
+or
+```
+annotations.head(50)
+```
+**Questions
+
+* What do these commands help you to see? 
+* How might you use this information to modify the `names` line in the code above?
+
 To save the file, add a new cell and enter:
 ```
 new_file.to_csv("nema_gene_name_id.csv")