Problem: Wwo sentences:
Class-action suits expand exponentially the number of plaintiffs and damages in a lawsuit by allowing initial plaintiffs to plea on behalf of a far larger group with common interest .
Class-action suits expand sharply the number of plaintiffs and damages in a suit by allowing initial plaintiffs to sue on behalf of a larger group with common interests .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: yes

Here are two sentences:

We believe them to be without merit , and will defend ourselves vigorously .

" We believe it is without merit and we will defend ourselves rigorously . "
OPTIONS:
- no
- yes

yes

Q: Humphries , and his father William , were on the IU campus Wednesday afternoon and Thursday morning .

Humphries , and his father , William , arrived at IU in the early afternoon and spent the day with IU coach Mike Davis .

Please tell me if the sentences above mean the same.
OPTIONS:
- no
- yes
A: no

Q:
Do these sentences have the same meaning?
In after-hours trading , H-P shares rose 62 cents to $ 22.83 after adding 56 cents in the regular session .
In after-hours trading , Hewlett-Packard shares rose 55 cents , to $ 22.86 , according to Instinet .

OPTIONS:
- no
- yes
A:
no

input question: The latest arrests come as police continue to question a suspected " potential suicide bomber " detained in the south western town of Gloucester last Thursday .
The move came as police continued to question a suspected potential suicide bomber arrested in the southwestern town of Gloucester last Thursday .

OPTIONS:
- no
- yes
output answer: yes

Problem: Wwo sentences:
The new WPAN standard uses the 2.4-GHz unlicensed frequency band and specifies raw data rates of 11M , 22M , 33M , 44M and 55Mbit / sec .
The new WPAN standard uses the 2.4 GHz unlicensed frequency band and specifies raw data rates of 11 , 22 , 33 , 44 and 55Mbit / s .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer:
yes