Problem: (1) After the plastic has cooled sufficiently , the mold is opened and the part is ejected .
(2) After the plastic has sufficiently cooled , the tool is opened and the part is ejected .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
A book by Nobuyuki Matsuhisa , '' The Japanese Foie Gras Project '' , was published in 2007 , and contains a forward by Scott Hallsworth .
A book by Nobuyuki Matsuhisa , '' The Japanese Foie Gras Project '' , was published in 2007 and contains a lecture by Scott Hallsworth .
OPTIONS:
- no
- yes
Answer: yes

Problem: '' Myles C. Fox '' reached Yokosuka on September 23 and left San Diego on October 8 .
'' Myles C. Fox '' departed Yokosuka on 23 September and reached San Diego on 8 October .
OPTIONS:
- no
- yes
-+-
A: no

His father has called him Ali , and his nickname was Murtaza .
His father has called him Murtaza , and his nickname was Ali .

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

1. He spoke throughout East Asia and Ghana in 1958 , and in 1961 in Northern and Western Europe .
2. In 1958 he spoke throughout East Asia and in Ghana , and in 1961 in Northern and Western Europe .
OPTIONS:
- no
- yes

yes

1. In 1877 he went to Connecticut , but soon returned to California and returned to the Republic of Salvador as a state geologist in the fall of 1879 .
2. He returned to Connecticut in 1877 , but soon returned to California and went to the Republic of Salvador in the fall of 1879 as a state geologist .
OPTIONS:
- no
- yes
no