Problem: (1) Their skin also secretes chemicals that are poisonous and sometimes harmful to predators .
(2) Also , their skin secretes chemicals that are poisonous , and sometimes distasteful , to predators .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
In May 1955 , a new Balkan Express was launched from Vienna via Graz and Belgrade ( without Bulgaria ) to Athens and Istanbul .
In May 1955 , a new Balkan Express was launched from Bulgaria to Athens and Istanbul via Vienna ( bypassing Graz and Belgrade ) .
OPTIONS:
- no
- yes
Answer: no

Problem: Achieving this target determines the player 's team to a playoff of eight teams that will promote the gold and silver medal recipients .
Achieving this will promote the player 's team to a playoff of eight teams that will determine the gold and silver medal recipients .
OPTIONS:
- no
- yes
-+-
A: no

The hand attacks them and is forced to kill it , which also kills the sale .
The hand kills them and she is forced to kill her , which also attacks the sale .

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

1. In 1963 , Vogel founded Bioforce AG in Feusisberg in Thurgau , Switzerland , and died in 1996 at the age of 94 in Roggwil .
2. In 1963 , Vogel founded Bioforce AG in Roggwil in Thurgau , Switzerland , and died in 1996 at the age of 94 in Feusisberg .
OPTIONS:
- no
- yes

no

1. There was only one scholar , however , and Qian published two or three more articles than Li , so that Qian was preferred .
2. However , there was only one scholarship awardee and Qian published two or three more articles than Li , so Qian was preferred .
OPTIONS:
- no
- yes
no