I met this girl one month ago , we went out some times , and shared quite good time together . I called her last Saturday , she asked me to call her the next day for a date . But I called her that day , she did not reply , send message said she must study ca nt hang out . But it was Sunday , I do nt think she would have to study .

Question: What may be her reason for cancelling the date ?
Answer: She may have been busy with school work .I was busy with school work and she did n't want to interrupt .She just would n't reply to me .None of the above choices .