Problem: Medium-size black holes actually do exist, according to the latest findings from NASA's Hubble Space Telescope, but scientists had to look in some unexpected places to find them. The previously undiscovered black holes provide an important link that sheds light on the way in which black holes grow.

Based on that paragraph can we say the following?
Hubble discovers black holes.
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Answer: yes

Problem: Anorexia in males accounted for approximately six percent of cases seen in an eating disorder clinic.

Based on that paragraph can we say the following?
Anorexia becomes common in males.
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Answer: no

Problem: Hydroponics is the growth of plants in a substance other than soil with water.

Based on that paragraph can we say the following?
Plants are grown in substances other than soil.
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Answer: yes

Problem: Aziz confirmed that Iraq's demands include "the lifting of the blockade and the restructuring of the espionage commission, including its Chairman, (Richard) Butler.

Based on that paragraph can we say the following?
Iraq demands the lifting of the embargo and changes in the committee.
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Answer:
yes