Why did this happen? Please make sure your browser supports JavaScript and cookies and that you are not blocking them from loading. For more information you can review our Terms of Service and Cookie Policy. It is not yet clear whether this is because insufficient data has been submitted by the firm or because the Government has stalled on it. He added: 'It's possible that things could line up so there's not much difference in timing [with Pfizer].'
They are not sure if it is because of a rewritten document.
( z0 sure :ARG0 ( z1 they ) :ARG1 ( z2 truth-value :polarity-of ( z3 cause :ARG0 ( z4 document :ARG1-of ( z5 rewrite ) ) :ARG1 ( z6 it ) ) ) :polarity - )
(z0 / sure-02
    :ARG0 (z1 / they)
    :ARG1 (z2 / truth-value
              :polarity-of (z3 / cause-01
                               :ARG0 (z4 / document
                                         :ARG1-of (z5 / rewrite-01))
                               :ARG1 (z6 / it)))
    :polarity -)
They are not sure if it is because of a rewritten document .
z0 :polarity 0
z0 :ARG0 z1
z0 :ARG1 z2
z3 :ARG1 z6
z2 :polarity-of z3
z4 :ARG1-of z5
z3 :ARG0 z4