Same meaning?
Underdog was also used as an entry music for Carl Froch in his boxing match against George Groves at the Wembley Stadium .
Underdog was also used as the entrance music for George Groves in his boxing match against Carl Froch at Wembley Stadium .

Answer: no

Same meaning?
Binary fluorides of metalloids and p- block - nonmetals are generally hypervalent , with varying reactivities , period 3 and heavier non-metals can form covalent and volatile fluorides .
Binary fluorides of metalloids and p- block nonmetals are generally hypervalent , with varying reactivities . Period 3 and heavier nonmetals can form covalent and volatile fluorides .

Answer: yes

Same meaning?
O represents the 19th letter of the Icelandic alphabet and is .
is the 19th letter of the Icelandic alphabet and represents .

Answer: no

Same meaning?
Mitch Clarke opposed Iaquinta at UFC 173 on 24 May 2014 .
Iaquinta confronted Mitch Clarke on 24 May 2014 at UFC 173 .

Answer:
no