[{"from": "human", "value": "What is the predicted gravimetric heat capacity at 350 K of given MOF with MOF structural features and topology? ->  linker [O-]C(=O)C(=O)[O-], [O]P(=O)(O)[O], [O]P(=O)([O])O, [O]P(=O)([O])[O], nodes [Ga], [Mn], topology \n"}, {"from": "gpt", "value": " 20.88359539\n"}]