It has some weak functionality in moving the knee and the ankle , but is generally considered redundant and is often used as a source of tendons for transplants .
It has some redundant functionality in moving the knee and ankle , but is generally considered weak and is often used as a source of tendon for grafts .

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

Pier Angeli has two kids and his wife Anna ( Curtis ) is pregnant .
Curtis has two children and his wife , Anna ( Pier Angeli ) is pregnant .

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

These are the known open protocol specifications , which cover the same or similar space as AMQP :
These are the known open protocol specifications that cover the same or similar space as AMQP :

Are these two sentences paraphrases of each other? OPTIONS:
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- yes
yes

The Navy beat Delaware 52-0 and Pittsburgh defeated the army 34-6 .
Navy beat Delaware 52-0 and Pittsburgh defeated Army 34-6 .

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