Determine if the sentence is true based on the text below.
Hamid Karzai is an employee of the UN.

An act signed into law by Afghan President Hamid Karzai last month dramatically rolled back the rights of women in that country, according to human rights groups and a United Nations report on the bill by the United Nations Development Fund for Women. The Afghan government has not provided a copy of the text of the Shia Family Law to the UN or to other outside groups requesting it, citing "technical problems", however, the UN and opposition politicians say that the bill contains numerous provisions restricting the rights of women, such as giving their husbands priority in court; requiring the husband's permission to leave the house, obtain education or employment, or to see a doctor; and reserving the custody of children to male relatives.
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- yes
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no
Yemen, too, was reunified in 1990.
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- yes
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Question: Yemen was reunited in 1990.
yes
When we apply this to young children, it allows us to predict what might be their future caries history - the number of cavities that they'll get by, say, their late 20s or early 30s, says researcher Paul Denny. Called the Caries Assessment and Risk Evaluation (CARE) test, the test measures the relative proportions in saliva of different types of sugar chains called oligosaccharides. The same sugar chains are present on tooth surfaces.
Is this true: A test can predict cavities.
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- yes
- no

A: yes
Question:
The drug, along with aspirin and ibuprofen, is one of the most widely used pain relievers available without a doctor's note.
Is this true?
Aspirin is one of the most widely used pain relievers available without a doctor's note.
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- yes
- no

Answer:
yes
Problem: Infertile women are vital for successful child-rearing despite being unable to produce children themselves.

Based on that paragraph can we say the following?
Infertile women cannot produce children.

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- yes
- no
****
Answer: yes
Problem: These early men learned to make fire. They traveled over land bridges from Africa, and began to populate the world, about 1 million years ago.

Based on that paragraph can we say the following?
Humans existed 10,000 years ago.

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- yes
- no
****
Answer:
yes