and internet services.\nAfter the segment reporting changes discussed above, unallocated corporate costs primarily include AI-focused \nshared R&D activities; corporate initiatives such as our philanthropic activities; and corporate shared costs such as \nfinance, certain human resource costs, and legal, including certain fines and settlements. In the first quarter of 2023, \nunallocated corporate costs also include charges associated with reductions in our workforce and office space. \nAdditionally, hedging gains (losses) related to revenue are included in unallocated corporate costs.\nRecast Historical Segment Results\nRecast  historical segment results are as follows (in millions; unaudited):\nQuarter Fiscal Year\nRecast Historical Results\nQ1 2022 Q2 2022 Q3 2022 Q4 2022 2021 2022\nOperating income (loss):\nGoogle Services $ 21,973 $ 21,621 $ 18,883 $ 20,222 $ 88,132 $ 82,699 \nGoogle Cloud  (706)  (590)  (440)  (186)  (2,282)  (1,922) \nOther Bets  (835)  (1,339)  (1,225)  (1,237)  (4,051)  (4,636) \nCorporate costs, unallocated(1) (338)  (239)  (83)  (639)  (3,085)  (1,299) \nTotal income from operations $ 20,094 $ 19,453 $ 17,135 $ 18,160 $ 78,714 $ 74,842 \n(1)Includes hedging gains (losses); in fiscal years 2021 and 2022 hedging gains of $149 million and $2.0 billion, respectively.\n8"    }    [llm/start] [1:chain:AgentExecutor > 3:tool:alphabet-earnings > 4:chain:RetrievalQA > 5:chain:StuffDocumentsChain > 6:chain:LLMChain > 7:llm:ChatOpenAI] Entering LLM run with input:    {      "prompts": [        "System: Use the following pieces of context to answer the users question. \nIf you don't know the answer, just say that you don't know, don't try to make up an answer.\n----------------\nAlphabet Inc.\nCONSOLIDATED STATEMENTS OF INCOME\n(In millions, except per share amounts, unaudited)\nQuarter Ended March 31,\n2022 2023\nRevenues $ 68,011 $ 69,787 \nCosts and expenses:\nCost of revenues  29,599  30,612 \nResearch and development  9,119  11,468 \nSales and
This notebook shows how to use an agent to compare two documents.
This notebook shows how to use an agent to compare two documents. ->: and internet services.\nAfter the segment reporting changes discussed above, unallocated corporate costs primarily include AI-focused \nshared R&D activities; corporate initiatives such as our philanthropic activities; and corporate shared costs such as \nfinance, certain human resource costs, and legal, including certain fines and settlements. In the first quarter of 2023, \nunallocated corporate costs also include charges associated with reductions in our workforce and office space. \nAdditionally, hedging gains (losses) related to revenue are included in unallocated corporate costs.\nRecast Historical Segment Results\nRecast  historical segment results are as follows (in millions; unaudited):\nQuarter Fiscal Year\nRecast Historical Results\nQ1 2022 Q2 2022 Q3 2022 Q4 2022 2021 2022\nOperating income (loss):\nGoogle Services $ 21,973 $ 21,621 $ 18,883 $ 20,222 $ 88,132 $ 82,699 \nGoogle Cloud  (706)  (590)  (440)  (186)  (2,282)  (1,922) \nOther Bets  (835)  (1,339)  (1,225)  (1,237)  (4,051)  (4,636) \nCorporate costs, unallocated(1) (338)  (239)  (83)  (639)  (3,085)  (1,299) \nTotal income from operations $ 20,094 $ 19,453 $ 17,135 $ 18,160 $ 78,714 $ 74,842 \n(1)Includes hedging gains (losses); in fiscal years 2021 and 2022 hedging gains of $149 million and $2.0 billion, respectively.\n8"    }    [llm/start] [1:chain:AgentExecutor > 3:tool:alphabet-earnings > 4:chain:RetrievalQA > 5:chain:StuffDocumentsChain > 6:chain:LLMChain > 7:llm:ChatOpenAI] Entering LLM run with input:    {      "prompts": [        "System: Use the following pieces of context to answer the users question. \nIf you don't know the answer, just say that you don't know, don't try to make up an answer.\n----------------\nAlphabet Inc.\nCONSOLIDATED STATEMENTS OF INCOME\n(In millions, except per share amounts, unaudited)\nQuarter Ended March 31,\n2022 2023\nRevenues $ 68,011 $ 69,787 \nCosts and expenses:\nCost of revenues  29,599  30,612 \nResearch and development  9,119  11,468 \nSales and