Input: Anti-aircraft warfare
Larger SAMs may be deployed in fixed launchers, but can be towed/re-deployed at will. The SAMs launched by individuals are known in the United States as the Man-Portable Air Defence Systems (MANPADS). MANPADS of the former Soviet Union have been exported around the World, and can be found in use by many armed forces. Targets for non-ManPAD SAMs will usually be acquired by air-search radar, then tracked before/while a SAM is "locked-on" and then fired. Potential targets, if they are military aircraft, will be identified as friend or foe before being engaged. The developments in the latest and relatively cheap short-range missiles have begun to replace autocannons in this role.

Short range missiles are replacing what weapons?
Output: autocannons

Input: 2008 Summer Olympics torch relay
On April 1, 2008, the San Francisco Board of Supervisors approved a resolution addressing human rights concerns when the Beijing Olympic torch arrives in San Francisco on April 9. The resolution would welcome the torch with "alarm and protest at the failure of China to meet its past solemn promises to the international community, including the citizens of San Francisco, to cease the egregious and ongoing human rights abuses in China and occupied Tibet." On April 8, numerous protests were planned including one at the city's United Nations Plaza led by actor Richard Gere and Archbishop Desmond Tutu.

What actor was scheduled to attend a San Francisco Olympic protest?
Output: Richard Gere

Input: Gramophone record
ELPJ, a Japanese-based company, sells a laser turntable that uses a laser to read vinyl discs optically, without physical contact. The laser turntable eliminates record wear and the possibility of accidental scratches, which degrade the sound, but its expense limits use primarily to digital archiving of analog records, and the laser does not play back colored vinyl or picture discs. Various other laser-based turntables were tried during the 1990s, but while a laser reads the groove very accurately, since it does not touch the record, the dust that vinyl attracts due to static electric charge is not mechanically pushed out of the groove, worsening sound quality in casual use compared to conventional stylus playback.

What was a drawback of laser read discs?
Output: degrade the sound

Input: British Isles
The islands enjoy a mild climate and varied soils, giving rise to a diverse pattern of vegetation. Animal and plant life is similar to that of the northwestern European continent. There are however, fewer numbers of species, with Ireland having even less. All native flora and fauna in Ireland is made up of species that migrated from elsewhere in Europe, and Great Britain in particular. The only window when this could have occurred was between the end of the last Ice Age (about 12,000 years ago) and when the land bridge connecting the two islands was flooded by sea (about 8,000 years ago).

Which continent has similar plant and animal life as the British Isles?
Output:
European continent