Ennis remained on guard , not knowing what Todd was up to . " I saw you two at Target one day , walking down the aisle , talking all close together . God , you fags make me sick .

Generate a question about the above context.
What is a possible reason why Todd talked to Ennis in such a way ?

1). Todd thinks Ennis is on guard because he thinks he is a fag .;
2). Todd is a bigot against homosexuals .;
3). None of the above choices .;
4). Todd and Ennis used to be close friends .;