<?xml version="1.0"?>
<proof mode="standard" version="1.0">
 <goals>
  <goal t="B"/>
  <goal t="A"/>
 </goals>
 <premises>
  <entry n="1" t="B &amp; !"/>
  <entry n="2" t="A | ^"/>
 </premises>
 <conclusions>
  <entry n="3" l="31" r="1" d="0" t="B"/>
  <entry n="4" l="31" r="2" d="0" t="A"/>
 </conclusions>
</proof>
