# !pip install pandas
```

```python PYTHON
import os
import pandas as pd
import getpass
from langchain_core.prompts import ChatPromptTemplate
from langchain_experimental.utilities import PythonREPL
from langchain_core.pydantic_v1 import BaseModel, Field
from langchain.agents import Tool
from langchain_cohere.chat_models import ChatCohere
from langchain_cohere.react_multi_hop.agent import create_cohere_react_agent
from langchain.agents import AgentExecutor
from langchain_core.messages.ai import AIMessage
from langchain_core.messages.system import SystemMessage
from langchain_core.messages.human import HumanMessage
```

```python PYTHON