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?
OPTIONS:
- no
- yes
****
ANS: no

QUES: Only one third of high-speed trains within France were running , national rail company Societe Nationale des Chemins de Fer said .

One third of high-speed trains within France will run , national railway company Societe Nationale des Chemins de Fer estimates .

The sentences above mean the same or not?
OPTIONS:
- no
- yes
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ANS: yes

QUES: However , one subset of women those on hormonal treatment following chemotherapy appeared to show improvement in survival .

However , one subset of patients , women on hormonal treatment following chemotherapy , " appeared to show a favorable trend to improvement in survival . "

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