For those who are interested can learn lessons. It will also provide course enough freedom to join the baptised who would want to join, or who do not want to, it can be done.
For those interested students can study the course is to give them enough freedom to join baptized. Who wishes to participate. Who does not want or can.
For those interested in the study can learn. After graduation. It will provide free joining to get baptized. Anyone who wishes to join. Or anybody can do it.