Problem: (1) In the program for spiritual empowerment of junior youth , various topics are discussed in the youth groups .
(2) In the program for the junior authorization of spiritual youth , various topics are discussed in the youth groups .

Do (1) and (2) mean the same thing?
A: no

Problem: (1) The album was produced by Rafael Gayol and contributed by Billy Harvey and the Tosca String Quartet .
(2) The album was produced by Rafael Gayol , and featured contributions by Billy Harvey and the Tosca String Quartet .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) Only six episodes survive in television archives , one from the third and fourth series , two each from the first , and one from the final series .
(2) In TV archives only six episodes survive , one from the third and fourth series , two each from the first and one from the last series .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) Mayers showed that ( computationally quantum ) quantum commitment is impossible : an unconditionally unlimited attacker can break any secure commitment protocol .
(2) Mayers showed that quantum binding is impossible ( computationally quantum ) : an unconditionally unlimited attacker can break any secure commitment protocol .

Do (1) and (2) mean the same thing?
A:
yes