How do you create or gate?

Hard to tell if this is a pun or NOT.

An OR gate is a physical object of electronic circuitry. It take two incoming feeds and if one OR the other is live then the output is live. Physically this can be achieved with a small chip. Failing that two diodes, a resistor and a transistor will achieve the same result.

In programming a result is TRUE if either of two input conditions is TRUE.

"if it is green OR blue then it is a cool colour"