Question:
S1: Who will succeed Mr. O 'Neill at Hyundai is not clear .
S2: There is no clear successor for Mr. O 'Neill at Hyundai .
Are S1 and S2 the same?
OPTIONS:
- no
- yes
Answer:
yes

QUES: A positive PSA test has to be followed up with a biopsy or other procedures before cancer can be confirmed .

Before confirming a diagnosis of cancer , a positive PSA test must be followed up with a biopsy or other procedures .

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

[Q]: We need a certifiable pay as you go budget by mid-July or schools wont open in September , Strayhorn said .

Texas lawmakers must close a $ 185.9 million budget gap by the middle of July or the schools wont open in September , Comptroller Carole Keeton Strayhorn said Thursday .

OPTIONS:
- no
- yes
****
[A]: yes

Problem: Wwo sentences:
Directed by Jonathan Lynn from a script by Elizabeth Hunter and Saladin K. Patterson .
Whole Nine Yards , " and written by first-time screenwriters Elizabeth Hunter and Saladin K. Patterson .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: no

Here are two sentences:

Doctors have speculated that the body 's own estrogen protects against cell damage and improves blood flow .

Their belief was based on speculation that estrogen prevents cell damage and improves blood flow .
OPTIONS:
- no
- yes

yes

Q:
Do these sentences have the same meaning?
The American troops , who also defend the mayor 's compound , have been attacked on two separate occasions .
The American troops from 3-15 infantry , who also defend the compound of the Falluja mayor , have been attacked on two occasions .

OPTIONS:
- no
- yes
A:
yes