Which are correct:<br/><br/><span style="color:#ff0000;">1-That is my favorite song to play before bed.</span><br/><span style="color:#800080;">2-That is my favorite song for playing before bed.</span><br/><br/><span style="color:#ff0000;">3-He is her favorite man to dance with.</span><br/><span style="color:#800080;">4-He is her favorite man for dancing with.</span><br/><br/>Gratefully,<br/>Navi.