Problem: S1: The leaves are used to prepare a putative drink , known for its refreshing diuretic , sedative and aphrodisiac effects .
S2: The leaves are used to prepare a putative drink known for its refreshing diuretic , sedative and aphrodisiac actions .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: However , Perez was only involved in three team games in IWA Japan , focusing instead on the promotion of Victor Quinones AAA .
S2: However , Perez was only involved in three team matches in IWA Japan , instead focusing on Victor Quinones AAA promotion .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: James James and his brother were born in Alfreton , Derbyshire , John .
S2: John and his brother James were born in Alfreton , Derbyshire .

Do S1 & S2 convey the same information?

A:
no