It is an important point but we cant at the moment say anything about that, he said. Sheikh cautioned at a media briefing that the results are preliminary data, yet to be peer-reviewed by independent scientists, but added: I am very encouraged. Sheikh cautioned at a media briefing that the results are preliminary data, yet to be peer-reviewed by independent scientists, but added: I am very encouraged. The numbers were very small and there was uncertainty over their significance, said the researchers. These results are very encouraging and have given us great reasons to be optimistic for the future, said Professor Aziz Sheikh, director of the University of Edinburghs Usher Institute.
She wasn’t certainty about the numbers  and the preliminary data wouldn’t truly reflect on the infamous “certainty booties” analysis that resulted in an inaccurate result.
( z0 and :op ( z1 certain :domain ( z2 she ) :polarity - :topic ( z3 number ) ) :op ( z4 reflect :ARG1 ( z5 data :mod ( z6 preliminary ) ) :ARG1-of ( z7 true ) :ARG2 ( z8 analyze :ARG1 ( z9 boot :mod ( z10 certainty ) ) :ARG1-of ( z11 result :ARG2 ( z12 thing :ARG2-of ( z13 result ) :mod ( z14 accurate :polarity - ) ) ) :mod ( z15 infamous ) ) :polarity - ) )
(z0 / and
    :op1 (z1 / certain
             :domain (z2 / she)
             :polarity -
             :topic (z3 / number))
    :op2 (z4 / reflect-01
             :ARG1 (z5 / data
                       :mod (z6 / preliminary))
             :ARG1-of (z7 / true-01)
             :ARG2 (z8 / analyze-01
                       :ARG1 (z9 / boot
                                 :mod (z10 / certainty))
                       :ARG1-of (z11 / result-01
                                     :ARG2 (z12 / thing
                                                :ARG2-of (z13 / result-01)
                                                :mod (z14 / accurate
                                                          :polarity -)))
                       :mod (z15 / infamous))
             :polarity -))
She wasn’t certainty about the numbers and the preliminary data wouldn’t truly reflect on the infamous " certainty booties” analysis that resulted in an inaccurate result .
z1 :polarity 0
z1 :domain z2
z1 :topic z3
z0 :op1 z1
z5 :mod z6
z4 :ARG1-of z7
z4 :polarity 1
z4 :ARG1 z5
z0 :op2 z4
z9 :mod z10
z8 :ARG1 z9
z8 :mod z15
z4 :ARG2 z8
z8 :ARG1-of z11
z14 :polarity 2
z12 :mod z14
z11 :ARG2 z12
z12 :ARG2-of z13