A certain unit plans to organize a union activity and visit the nearby ancient town. The number of participants needs to be counted. Xiao Chen said, "If it doesn't rain, I have no reason not to go. " Xiao Wang said, "January 1st is my child's birthday. I must accompany him at home. As long as this day is not certain, I can't go. "Xiao Liu said:" If it rains, I will definitely not go. "Xiao Zhang said:" If anyone goes, I will definitely go. " On December 29 (Tuesday), the person in charge of the union notified that the union's activities are set for the day after tomorrow. I hope everyone can make arrangements, and the weather forecast says that it will not rain this week. From this we can infer:. ['Xiao Zhang will go, Xiao Liu will not go.', 'Xiao Zhang will go, Xiao Wang will not go.', 'Xiao Chen, Xiao Liu and Xiao Zhang will definitely go.', 'Xiao Chen, Xiao Liu, Xiao Wang and Xiao Zhang will definitely go.']