The hullabaloo is over a glacial period dating to about 750 million to 600 million years ago.
Is this true: A glacial period occurred about 750 million to 600 million years ago.
OPTIONS:
- yes
- no

A: yes
Question:
NUCOR, the leading US steel mini-mill group is to greatly expand production capacity at a plant in Crawfordsville, Indiana which has shaken up the industry by its use of a radical, new technology.
Is this true?
The new thin-casting process shook up the steel industry.
OPTIONS:
- yes
- no

Answer:
no
Problem: Solar Systems Pty Ltd, Hawthorn, Victoria, have announced an agreement with Boeing Australia Ltd for supply of Spectrolab solar cells. The agreement will result in the supply of 500,000 cells, capable of generating 11MW of electricity. Spectrolab produces multi-junction solar cells, originally designed for powering satellites. The solar cells are three times more efficient than the cells used in typical domestic solar panels, and are capable of converting light energy to electrical energy with up to 34% efficiency according to NREL's National Centre for Photovoltaics. Solar Systems utilise Spectrolab's multi-junction solar cells to increase the output of their dish systems.

Based on that paragraph can we say the following?
Boeing Australia Ltd collaborates with Solar Systems Pty Ltd.

OPTIONS:
- yes
- no
****
Answer: yes
Q: Rockweed has been harvested commercially in Nova Scotia since the late 1950's and is currently the most important commercial seaweed in Atlantic Canada.
Marine vegetation is  harvested.
OPTIONS:
- yes
- no

A: yes
In 1969, he drew up the report proposing the expulsion from the party of the Manifesto group. In 1984, after Berlinguer's death, Natta was elected as party secretary.
Can we say the following?
Berlinguer succeeded Natta.
OPTIONS:
- yes
- no

no
Pakistani officials announced that two South African men in their custody had confessed to planning attacks at popular tourist spots in their home country.
Can we say the following?
Two South Africans were arrested in Pakistan in the past week after a shoot-out at a house between al-Qaeda operatives and security forces.
OPTIONS:
- yes
- no


no