Kong, Chen, Meng, and Liu from a certain unit need to be assigned to the four villages A. B, C, and D to carry out poverty alleviation work, and each person goes to a village. According to the work needs, the allocation meets the following conditions: If you go to Jia village, then Liu goes to Ding village; (2) either Chen to B village or Meng to B village, only one of which is established; (3) Meng Quding village. If the above conditions are met, which of the following can be concluded? ['Kong go to D village, Liu go to A village.', 'Kong go to A village, Liu go to C village.', 'Kong go to C village, Liu go to B village.', 'Kong go to B village, Liu go to C village.']