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index fe25d4b..64e5419 100644
--- a/README.md
+++ b/README.md
@@ -1,41 +1,46 @@
-Table of Contents
-=================
 
 * [Text Generation](#text-generation)
   * [Base](#base)
+  * [AAAI 2020](#aaai-2020)
     * [ACL 2019](#acl-2019)
     * [NAACL 2019](#naacl-2019)
     * [NAACL 2018](#naacl-2018)
+    * [EMNLP 2019](#emnlp-2019)
+    * [AAAI 2019](#aaai-2019)
+    * [AAAI 2018](#aaai-2018)
   * [Table\-Text](#table-text)
-  * [Data\-Text](#data-text)
     * [ACL 2019](#acl-2019-1)
+    * [EMNLP 2019](#emnlp-2019-1)
+    * [AAAI 2018](#aaai-2018-1)
+  * [Data\-Text](#data-text)
+    * [ACL 2019](#acl-2019-2)
+  * [ACL 2018](#acl-2018)
     * [NAACL 2019](#naacl-2019-1)
+    * [EMNLP 2019](#emnlp-2019-2)
+    * [AAAI 2019](#aaai-2019-1)
   * [Multimodal\-Text](#multimodal-text)
-    * [ACL 2019](#acl-2019-2)
-    * [NAACL 2019](#naacl-2019-2)
-    * [NAACL 2018](#naacl-2018-1)
-  * [QA](#qa)
     * [ACL 2019](#acl-2019-3)
-    * [NAACL 2019](#naacl-2019-3)
+    * [NAACL 2018](#naacl-2018-1)
+    * [ECCV 2018](#eccv-2018)
+  * [Question Answer](#question-answer)
+    * [AAAI 2020](#aaai-2020-1)
+    * [ACL 2019](#acl-2019-4)
     * [NAACL 2018](#naacl-2018-2)
   * [Dialogue](#dialogue)
-    * [ACL 2019](#acl-2019-4)
-    * [NAACL 2019](#naacl-2019-4)
+    * [AAAI 2020](#aaai-2020-2)
+    * [ACL 2019](#acl-2019-5)
+    * [NAACL 2019](#naacl-2019-2)
   * [NAACL 2018](#naacl-2018-3)
   * [Other Applications](#other-applications)
-    * [ACL 2019](#acl-2019-5)
-    * [NAACL 2019](#naacl-2019-5)
+  * [AAAI 2020](#aaai-2020-3)
+    * [ACL 2019](#acl-2019-6)
+    * [NAACL 2019](#naacl-2019-3)
     * [NAACL 2018](#naacl-2018-4)
   * [Dataset](#dataset)
   * [Evaluation](#evaluation)
-    * [ACL 2019](#acl-2019-6)
-    * [NAACL 2019](#naacl-2019-6)
-  * [ACL 2018](#acl-2018)
-  * [EMNLP 2019](#emnlp-2019)
-  * [AAAI 2020](#aaai-2020)
-  * [AAAI 2019](#aaai-2019)
-  * [AAAI 2018](#aaai-2018)
-  * [ECCV 2018](#eccv-2018)
+    * [ACL 2019](#acl-2019-7)
+    * [NAACL 2019](#naacl-2019-4)
+    * [EMNLP 2019](#emnlp-2019-3)
 
 
 # Text Generation