[{"from": "human", "value": "Tell me the predicted gravimetric heat capacity at 250 K of given MOF with MOF structural features and topology. ->  linker [O]P(=O)(c1ccc(cc1)P(=O)([O])[O])[O], nodes [Al], topology pcu\n"}, {"from": "gpt", "value": " 12.43826231\n"}]