story: I wrote a Dear Santa letter last year. I wanted Santa to send me a handsome, rich and sensitive man. I mailed it December 25th last year. I've had a whole year to think about my letter to Santa. I changed my mind and I just want a hamburger like the ones on tv.
 selected sentence: I've had a whole year to think about my letter to Santa.
I think about my letter to Santa >Causes/Enables> I change my mind