Four kids , one wearing a red shirt and three wearing yellow , rollerblade through a square .
It is highly unlikely that there are four children in colorful shirts rollerblading in a city .
It is almost certain that there are four children in colorful shirts rollerblading in a city .
It is highly unlikely that there are four children in colorful shirts rollerblading in a city .
There are four children in colorful shirts rollerblading in a city .