I am having a hard time understanding #2 . Why can't you replace F with K? That would make the Planting Committee K,J,H,L,M and the Trails G,H,J. Each has at least 3 members, F is not with K, K is with J, M is on at least one committee and the two committees share at least one member. Also, in your ...

You are absolutely right. I cannot believe I did not initially see this. For some reason I had it so ingrained that J follows K and so if you replaced F with K, J would automatically follow. Very silly error on my part but thank you for your reply. I really appreciate it!