Question: Zhang and his co-workers performed behavioral tests on two purified cannabinoids. The test results indicated that these two cannabinoids have anti-anxiety and antidepression-like effects in rats that may depend on the ability of cannabinoids to promote the production of new neurons in the hippocampus. Marijuana contains a complex mixture of chemicals including cannabinoids and may have somewhat different behavioral effects than the purified cannabinoids tested so far.

The use of drugs can help control anxiety.

OPTIONS:
- yes
- no
Answer: yes
Determine if the sentence is true based on the text below.
Argentina sought UK expertise on privatization and agriculture.

Argentina sought help from Britain on its privatization program and encouraged British investment.
OPTIONS:
- yes
- no
no
Athletics' governing body, the IAAF, last week cleared Ottey of accusations of steroid use and lifted a two-year ban after their arbitration panel said the IOC-accredited lab in Lausanne improperly tested Ottey's urine sample.
OPTIONS:
- yes
- no
Question: Sportswomen have been accused of doping.
no
Climate change is with us. A decade ago, it was conjecture. Now the future is unfolding before our eyes. Canada's Inuit see it in disappearing Arctic ice and permafrost.
Is this true: Greenhouse effect changes global climate.
OPTIONS:
- yes
- no

A: no
Question:
One economic study will not be the basis of Canada's public policy decisions, but Easton's research does conclusively show that there are economic benefits in the legalization of marijuana.
Is this true?
Drug legalization has benefits.
OPTIONS:
- yes
- no

Answer:
yes
Question: Representatives from 142 nations are expected to sit down in Doha Qatar, next Friday for the World Trade Organization's (WTO) fourth Ministerial Conference.

Representatives of the 142 member countries of the World Trade Organization will gather in Doha, Qatar, next Friday.

OPTIONS:
- yes
- no
Answer:
yes