They have sometimes pointed wings , and long tails , and a fast direct flight .
They have long pointed wings and sometimes tail and a fast direct flight .

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

1. The body is compact with a large head , short wings and a long tail .
2. The body is compact with a large head , short wings and long tail .
OPTIONS:
- no
- yes

yes

A same meaning or not problem: OPTIONS:
- no
- yes
Due to the increased crystallinity of PDLA , the biodegradation of PDLA is slower than for PLA .
Due to the slower crystallisation of PDLA , the biodegradation of PDLA is higher than for PLA .
****
[A]: no

Same meaning?
Margarites giganteus , common name the marine margarite , is a species of sea snail , a giant gastropod mollusk in the family Margaritidae .
Margarites giganteus , common name of the marine margarite , is a species of sea snail , a huge gastropod mollusk in the Margaritidae family .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: Peoria County is part of the Peoria , IL Metropolitan Statistical Area .
S2: Peoria is part of Peoria County , IL Metropolitan Statistical Area .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Brutus died on April 9 , 1830 in the city of Adam Helmer at Cayuga County in New York .
On April 9 , 1830 , Adam Helmer died in the city of Brutus , Cayuga County , New York .

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