There are probabilities, and there are possibilities, said Banerjee. However, the case is not completely closed. One document drawing new attention is a State Department fact sheet published in the last days of Trumps administration. She described China as increasingly 'a near-peer competitor challenging the United States in multiple arenas.' Implicit in the presidents statement is that there is more to analyze and more to collect than has been analyzed or collected to date, Feith said.
Challenged is a possibility, according to the writer.
( z0 say :ARG0 ( z1 person :ARG0-of ( z2 write ) ) :ARG1 ( z3 possible :ARG1 ( z4 challenge ) ) )
(z0 / say-01
    :ARG0 (z1 / person
              :ARG0-of (z2 / write-01))
    :ARG1 (z3 / possible-01
              :ARG1 (z4 / challenge-01)))
Challenged is a possibility , according to the writer .
z3 :ARG1 z4
z0 :ARG1 z3
z0 :ARG0 z1
z1 :ARG0-of z2