Multi-choice problem: Continue writing the next sentence in this paragraph:

How to practise polyamory
Raise the idea of polyamory with your partner in a private setting.
If you are in a monogamous relationship and want to explore polyamory with your partner, bring up the subject at home. Find a time when your partner is open to chatting, such as after dinner or before bed.

Options are:
[I] Most people love speaking with each other and be open to talking during healthy chats. Any time you see your partner in a positive mood, ask them to talk about polyamory, even if you are uncomfortable with it.;
[II] Be honest and upfront about the idea. Express your reasons for wanting to make the relationship polyamorous.;
[III] If you don't feel like talking, just listen attentively and be clear about what you want to accomplish. Don't say a lot unless absolutely necessary.;
[IV] The topic of conversation can be a fun topic to discuss. Have a conversation about polyamory on a regular basis.;
[II]