ether.</span><br />
				appoint(u, i)<br />
				<span class="comments"># We enjoy vacation together.</span><br />
				vacation(u, i)<br />
				<span class="comments"># Sometimes there are a few conflicts between us.</span><br />
				conflict(u, i, sometimes=<span class="keyword">True</span>)<br />
				<span class="comments"># But we are getting more and more in harmony together.</span><br />
				u.in_harmony_with(i) <br />
				i.in_harmony_with(u) <br />
				<span class="comments"># You are the greatest lov