['vessel', 'leave', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
["Synset('instrumentality.n.03')", 'leave-51.2-1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
Consents to letting the two Earth vessels leave.
Synset('approval.n.04') to letting the <NUMBER>0 <LOCATION>4 Synset('instrumentality.n.03') leave.