text: Cabin: None, Embarked: S\n2. PassengerId: 2, Survived: 1, Pclass: 1, Name: Cumings, Mrs. John Bradley (Florence Briggs Thayer), Sex: female, Age: 38.0, SibSp: 1, Parch: 0, Ticket: PC 17599, Fare: 71.2833, Cabin: C85, Embarked: C\n3. PassengerId: 3, Survived: 1, Pclass: 3, Name: Heikkinen, Miss. Laina, Sex: female, Age: 26.0, SibSp: 0, Parch: 0, Ticket: STON/O2. 3101282, Fare: 7.925, Cabin: None, Embarked: S'Example: running queriesâ€‹agent_executor.run("whats the square root of the average age?")            > Entering new AgentExecutor chain...    Action: list_tables_sql_db    Action Input:     Observation: titanic    Thought:I should check the schema of the titanic table to see if there is an age column.    Action: schema_sql_db    Action Input: titanic    Observation: CREATE TABLE langchain_example.titanic (      PassengerId INT,      Survived INT,      Pclass INT,      Name STRING,      Sex STRING,      Age DOUBLE,      SibSp INT,      Parch INT,      Ticket STRING,      Fare DOUBLE,      Cabin STRING,      Embarked STRING)