Similar to a CFG , a probabilistic context-free grammar can be defined by a Quintupel :
Similar to a CFG , a free context-probabilistic grammar can be defined by a quintuple .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
no

1. The divide passes through or touches the states of Mississippi , Tennessee , Virginia , North Carolina , South Carolina , Georgia , Alabama , West Virginia and Kentucky .
2. The divide happens or touches the states of West Virginia , Virginia , North Carolina , South Carolina , Georgia , Alabama , Mississippi , Tennessee and Kentucky .
OPTIONS:
- no
- yes

yes

A same meaning or not problem: OPTIONS:
- no
- yes
Angolemi ( ; ) is a village in the district of Nicosia , southwest of Morphou .
Angolemi is a village in Morphou , southwest of the district of Nicosia .
****
[A]: no

Same meaning?
The Boyne cases lead north of Boyne City , and the resulting Boyne river flows northwest to South Branch and North Branch at the southeastern end of Lake Charlevoix .
The South Branch and North Branch join north of Boyne Falls , and the resulting Boyne River flows northwest to Boyne City at the southeastern end of Lake Charlevoix .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: `` Rockingham '' reached Bombay on 23 May and arrived on September 21 in Whampoa .
S2: `` Rockingham '' reached Whampoa on May 23 and arrived in Bombay on September 21 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

SHS also has teams that compete in archery and bowling that are not sanctioned by IHSAA but are sponsored by their organizations .
SHS also has teams that compete in archery and bowling , which are not sponsored by IHSAA , but sanctioned by their organisations .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes

no