Problem: Towards Pollution Prevention'', the Standing Committee on the Environment and Sustainable Development recommended that the federal government take action under the Canadian Environmental Protection Act to regulate lead sinkers and jigs by prohibiting the import, sale, manufacture and use of lead sinkers and jigs by May 31, 1997.

Based on the paragraph above can we conclude that "lead armor was also banned at this time"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say


Q: They are no longer teaching anything in the classrooms.
But you can't say when you walk into a classroom, you're not teaching. And if that's what's happening in the Dover school system and my children are in that school system, that they're routinely establishing practices that is not teaching in the classroom, then that's shameful.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say


How to store banana bread<br>Make sure the banana bread is fully cooled before you try to store it. Use your hands to feel the banana bread; if it's still warm, let it cool longer. Storing warm banana bread in a sealed container can cause condensation to form, which will make the bread soggy.
You should store the banana bread if it's a little warm. OPTIONS:
- Yes
- It's impossible to say
- No
A: No


input hypothesis: The United States does not have any public school systems
Context: The Prince George's County Public Schools system (PGCPS) is a large school district administered by the government of Prince George's County, Maryland, United States and is overseen by the Maryland State Department of Education. The school system is headquartered in Upper Marlboro and the district serves Prince George's County.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: No


Context:
We spoke to ethics counsellor Howard Wilson January 30 about the minister's involvement with this legislation and he answered that the Canada Steamship Line's pension fund is incorporated under the Pension Fund Societies Act under the auspices of the Department of Industry and will not therefore be directly affected by the Pension Benefit Standards Act.
Hypothesis: The Canada Steamship Line has no pension fund. OPTIONS:
- Yes
- It's impossible to say
- No
No


Problem: Singularity is an experimental operating system (OS) which was built by Microsoft Research between 2003 and 2010. It was designed as a high dependability OS in which the kernel, device drivers, and application software were all written in managed code. Internal security uses type safety instead of hardware memory protection.

Based on the paragraph above can we conclude that "Singularity grew from an idea 2 years prior to 2003."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say