question: Although the schedule in Israel became predictable after 2005 , there were still problems in Windows until Israel adjusted DST to what calendar in 2013 ?
answer: the Gregorian calendar
turker_answer: Israel still had problems in Windows until switching to the Gregorian calendar .
rule-based: Although the schedule in Israel became predictable after 2005 , there were still problems in Windows until Israel adjusted DST to the Gregorian calendar in 2013 .