diff --git a/docs/modules/chains/combine_docs_examples/analyze_document.ipynb b/docs/modules/chains/combine_docs_examples/analyze_document.ipynb
index e5929dfc..462ee1df 100644
--- a/docs/modules/chains/combine_docs_examples/analyze_document.ipynb
+++ b/docs/modules/chains/combine_docs_examples/analyze_document.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "id": "985599b1",
+   "id": "ad719b65",
    "metadata": {},
    "source": [
     "# Analyze Document\n",
@@ -15,7 +15,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
-   "id": "73bb17f2",
+   "id": "765d6326",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -32,7 +32,7 @@
   {
    "cell_type": "code",
    "execution_count": 2,
-   "id": "31aec990",
+   "id": "3a3d3ebc",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -42,7 +42,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "id": "dcb4bb8c",
+   "id": "97178aad",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -52,7 +52,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "id": "2d15baab",
+   "id": "2e5a7bf7",
    "metadata": {},
    "outputs": [
     {
@@ -70,10 +70,69 @@
     "summarize_document_chain.run(state_of_the_union)"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "35739404",
+   "metadata": {},
+   "source": [
+    "Let's take a look at this using a question answering chain."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "id": "8b9b7705",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from langchain.chains.question_answering import load_qa_chain"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "id": "60c309a8",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "qa_chain = load_qa_chain(llm, chain_type=\"map_reduce\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "id": "ba1fc940",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "qa_document_chain = AnalyzeDocumentChain(combine_docs_chain=qa_chain)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 13,
+   "id": "9aa1fbde",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "' The president thanked Justice Breyer for his service.'"
+      ]
+     },
+     "execution_count": 13,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "qa_document_chain.run(input_document=state_of_the_union, question=\"what did the president say about justice breyer?\")"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "a81b2c8e",
+   "id": "7eb02f1e",
    "metadata": {},
    "outputs": [],
    "source": []