Opt for and Say so

Opt for verb - To decide to accept (someone or something) from a group of possibilities.

Say so and opt for are semantically related in choose topic. In some cases you can use "Say so" instead a verb "Opt for", when it comes to topics like pick out.

Opt for and say so are semantically related in choose topic. Sometimes you can use "Opt for" instead a verb phrase "Say so", if it concerns topics such as pick out.