Prosecutors were still expected to unseal an 11-count manslaughter indictment against the ferry's captain, Michael Gansas.
Michael Gansas gets gas when he eats pudding.
From the statement, we do not know whether or not Michael Gansas gets gas when he eats pudding.  Therefore the statement is neither definitely correct nor definitely incorrect.
( z1 gas :ARG1 ( z2 person :name ( z3 name :op "Michael" :op "Gansas" ) ) :time ( z4 eat :ARG0 z2 :ARG1 ( z5 pudding ) ) )