
    Design a content moderation function that identifies potential bot-generated spam by detecting if a social media post contains a trigger phrase (represented by 'a') immediately followed by either two or three automated responses (represented by 'b'). This pattern recognition is crucial for maintaining platform integrity by filtering out automated spam sequences.
    

    
import re

def text_match_two_three(text):
    """
    Design a content moderation function that identifies potential bot-generated spam by detecting if a social media post contains a trigger phrase (represented by 'a') immediately followed by either two or three automated responses (represented by 'b'). This pattern recognition is crucial for maintaining platform integrity by filtering out automated spam sequences.
    

    """
import re

def text_match_two_three(text):
    """
    Design a content moderation function that identifies potential bot-generated spam by detecting if a social media post contains a trigger phrase (represented by 'a') immediately followed by either two or three automated responses (represented by 'b'). This pattern recognition is crucial for maintaining platform integrity by filtering out automated spam sequences.
    

    """
    patterns = 'ab{2,3}'
    if re.search(patterns, text):
        return True
    else:
        return False