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 additional words.
Options:
a CC[C@H](CO)NC(=O)[C@H]1C=C2c3cccc4[nH]cc(c34)C[C@@H]2N(C)C1
b CC(C)(C)NC[C@H](O)COc1cccc2c1C[C@H](O)[C@@H](O)C2
c O=C1CC2(CCCC2)CC(=O)N1CCCCN1CCN(c2ncccn2)CC1
d CN(C)CCCN1c2ccccc2CCc2ccc(Cl)cc21
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}