Opt for and Sift out

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

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

Opt for and sift out are semantically related in pick topic. You can use "Opt for" instead a verb "Sift out", if it concerns topics such as choose.