1. On 22 September 1904 he joined Bishop Charles and returned to Beni Abbes on 24 January 1905 .
2. On 22 September 1904 he joined Bishop Guerin and returned on 24 January 1905 to Beni Abbes .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
The Republican River is a tributary of the North Fork Republican River .
The North Fork Republican River is the tributary of the Republican River .
****
[A]: no

Same meaning?
At the age of nine , Garcia appeared in his first concert and has since appeared alone or with his aunt and uncle in all parts of France .
At the age of nine , he appeared in his first concert and since then he has appeared alone or with his aunt and uncle in all parts of France .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: He also spread rumors about a possible Hungarian federation , as proposed to him by Romanian landowners .
S2: He also spread rumors about a possible Hungarian -- Romanian federation , as proposed to him by Hungarian landowners .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) Rail transport in Belgium was historically managed by the National Railway Company of Belgium , known as NMBS in French and SNCB in Dutch .
(2) Rail transport in Belgium was historically managed by the National Railway Company of Belgium , which was known in French as the NMBS and in Dutch as the SNCB .

Do (1) and (2) mean the same thing?

OPTIONS:
- no
- yes
A: yes

Problem: (1) He did not practice from 1970-74 , but continued to perform .
(2) From 1970-74 , he did not perform , but continued to practice .

Do (1) and (2) mean the same thing?

OPTIONS:
- no
- yes
A:
no