Which definition correctly uses input $()$ to assign a numeric value to the variable numericValue?

numericValue $=$ input$($string$("$Please enter the numeric value of variable."$),"$s$")$

numericValue $=$ input$("$Please enter the numeric value of variable.","s$")$

numericValue $=$ string$($input$("$Please enter the numeric value of variable. $"))$

numericValue $=$ input$("$Please enter the numeric value of variable."$)$