Task: Please answer the multiple choice question.
Question: Which molecules are absorbed from the human gastrointestinal system?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCc1cccc2c1N[C@@H]1[C@H]2CCOC1(CC(=O)O)CC(=O)O
b: C[C@@H](CN(C)C)CN1c2ccccc2Sc2ccccc21
c: O=C(O)c1cc(N=Nc2ccc(S(=O)(=O)Nc3ccccn3)cc2)ccc1O
d: O[C@](CCN1CCCCC1)(c1ccccc1)[C@@H]1C[C@H]2C=C[C@H]1C2
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {absorption_HIA_Hou#not &NULL}{absorption_HIA_Hou__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%absorption_HIA_Hou%}
Answer: {%multiple_choice_result}