Fix the one word that is used incorrectly.
i
X
Thei
X
secretaryi
X
ofi
X
statei
X
whosei
X
appointedi
X
byi
X
thei
X
presidenti
X
ofi
X
thei
X
Unitedi
X
Statesi
X
isi
X
thei
X
country'si
X
chiefi
X
adviseri
X
oni
X
foreigni
X
affairsref_doc_title.
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