Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: The relevant sentence in the passage is: In the current (115th) Congress, the group has about three dozen members.
The question and answer:
The House Freedom Caucus does not disclose the names of its members. In the current (115th) Congress, the group has about three dozen members. A number of members have identified themselves, or have been identified by others, as members of the Freedom Caucus, as of July 2018 including:

How many members in the house freedom caucus?
The answer is about three dozen