Sentence examples for a connection wrongly from inspiring English sources

For a given connectivity method, what effectively matters, is its capacity to properly detect a connection, so that mainly TPs (a connection properly detected) and FPs (a connection wrongly detected) have to be taken into account.

They see a connection.

Was there a connection?

"They need a connection".

Is there a connection?

To make a connection".

There is a connection.

Again, was there a connection?

"There was really a connection".

Anyone see a connection there?

But there is a connection.