The evidence for the continuing accretion of gas by the Milky Way involves high-velocity clouds, or HVCs--mysterious clumps of hydrogen, moving rapidly through the outer regions of the galaxy.
Is this true: High-velocity clouds are made up of hydrogen.

A: yes

Officials from TAG Heuer have announced that the company received the iF product design award, which was given away by the jury from the International Forum Design. TAG Heuer received the award for its concept watch, called Monaco Calibre 360 (Linear Second) Concept Chronograph. The jury that gives away the iF product design awards each year consists of leading design experts from all over the world gathered in one place. The iF awards are presented in Hanover, Germany, at the International Forum Design Hannover GMBH. There are a number of fields and disciplines which have their own awards.
Is this true: Monaco Calibre 360 (Linear Second) Concept Chronograph is produced in Hannover.

A: no

Ebola haemorrhagic fever is a fatal disease caused by a new virus which has no known cure. When a new epidemic was detected in Zaire in the spring of 1995, it was widely perceived as a threat to the West. Public attention was intense.
Is this true: Ebola Epidemic breaks out in Zaire.

A: yes

If you have rheumatic heart disease, high blood pressure, or diabetes, or take digitalis drugs, vitamin E can be harmful.
Is this true: Vitamin E can prevent heart disease.

A:
no