add responses as an attribute of agents

plurals/agent.py

@@ -82,6 +82,7 @@ class Agent:
         current_task_description (str): Dynamically updated task description that may include prior responses.
         history (list): Chronological record of prompts, responses, and models used during the agent's operation.
         info (dict): Comprehensive attributes of the agent's current configuration and state.
+        responses (list): List of responses generated by the agent (the same information can be accessed by history)
     """
 
     def __init__(self,
@@ -381,6 +382,14 @@ def info(self):
             "persona_template": self.persona_template,
             "kwargs": self.kwargs}
 
+    @property
+    def responses(self):
+        history = self.history
+        if not history:
+            warnings.warn("No history found. Please process a task first!")
+            return None
+        return [history[i]['response'] for i in range(len(history))]
+
     def __repr__(self):
         return str(self.info)