QUES: However , scientists led by physicist Frank McDonald of the University of Maryland disagree .

It 's just a matter of time , said Frank McDonald , of the University of Maryland .

The sentences above mean the same or not?
****
ANS: no

QUES: Police arrested a " potential suspect " Monday in the case of a nine-year-old girl who turned up safe two days after being violently abducted from her home .

Police arrested a " potential suspect " Monday in the abduction of a 9-year-old who was found safe after two days , the police chief said .

The sentences above mean the same or not?
****
ANS: yes

QUES: Peterson , 27 , was eight months pregnant when she disappeared in the days before Christmas .

Peterson was almost eight months pregnant when she was reported missing .

The sentences above mean the same or not?
****
ANS:
yes