function extractSent(input) {
    let quer = input[0]
    let text = input[1];
    //const pattern = /(\w[^.!?]*)?\b/q+quer+/\b[^.!?]*[^.!?]/g;
    let pat = new RegExp("(\\w[^.!?]*)?\\b"+quer+"\\b[^.!?]*[^.!?]", "g");
    let matches = text.match(pat);
    if(matches!=null){
        for(let m of matches){
            console.log(m.trim());
        }
    }
}