Problem: According to members of Brazilian Court, President Luiz Inacio Lula da Silva may be subjected to an impeachment process, if there is some proof that he is really involved in some of the alleged scandals, or in case someone can prove that he was acting with negligence.

Based on that paragraph can we say the following?
The Brazilian President is Luiz Inacio Lula da Silva.

OPTIONS:
- yes
- no
****
Answer: yes
Q: A charity today joined forces with Glasgow's new Lord Provost to launch a campaign to help the Russian city's twin. A convoy of aid is being sent to Rostov-on-Don next month by The Caring City Organisation.
Rostov-on-Don is a Russian city whose twin is Glasgow.
OPTIONS:
- yes
- no

A: yes
The optimal style of dam building is specific to the particular macroproject, the nature of the geophysical worksite (Anon., 2005) as well as social uncertainty, the undertaking management organizations experience, the operational complexities of many kinds of construction machinery and worker nationalities, the macroprojects situational geography and the logistics of its required compositional materials.
Can we say the following?
Dam building prevents life-threatening situations.
OPTIONS:
- yes
- no

no
Question: Any taxpayer earning over 150,000 will no longer enjoy higher-rate tax relief, which is considered a substantial incentive to save for wealthy workers. From April 2011, anyone who earns 200,000 a year, for example, and pays the typical amount of 6 per cent of their salary into their company pension scheme will lose out on 200 a month or 2,400 a year. Alistair Darling, when he announced the move in the Budget, insisted that just 1.5 per cent of taxpayers - the equivalent of about 450,000 people - would be hit, but experts argued that it would significantly damage the already beleaguered pensions industry, and cause many savers to think twice about investing in a pension.

Alistair Darling is chancellor of UK.

OPTIONS:
- yes
- no
Answer: no
Determine if the sentence is true based on the text below.
A chartered jet, filled with tourists returning home to the French Caribbean island of Martinique, crashed Tuesday in Venezuela, killing all 160 people on board.

Investigators in Venezuela have been combing the grisly wreck of a Colombian plane which crashed on Tuesday, killing all 160 people on board.
OPTIONS:
- yes
- no
no
Determine if the sentence is true based on the text below.
The population of Ulan Bator is 4,000.

There are more than 4,000 street children in the capital city of Ulan Bator.
OPTIONS:
- yes
- no
no