The eyes themselves can become selective, ignoring part of what is there, and the brain sometimes insists on seeing things that don't exist at all.

Subtract three from eight and you get five.

He begins to sketch no matter where he is.

In most elections, whichever candidate gets the majority of the votes, wins the election.

He did it in only a fraction of a second.

Ours is a mechanical age.

She beat off a big snake with a plastic toy bat.

postexposure prophylaxis is an integral part of the pharmacopeia in preventing severe disease after acute infections

A bowl of rice is about 180 grams.

this is statistically impossible