ps Given the code snippet below, which of the following expressions evaluate to true? Select all that apply. string $11-$ Come to the Swami: String $-$ MELCOME $.$contains$()$ s$.$equals$($stouppercase$())$ sf$.$charAt$()-52.$charAt$(1)51.$ IndexOf$(")=52.$indexOf$("21.$substring$(16).$equals$("$Swamp $()$ uestion $12$