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) C[C@H](C(=O)O)c1cccc(C(=O)c2ccccc2)c1
(b) CC(=O)Oc1ccccc1C(=O)O
(c) C#C[C@@]1(O)CC[C@@H]2[C@@H]3CCc4cc(O)ccc4[C@@H]3CC[C@@]21C
(d) COc1ccccc1OC[C@H](O)COC(N)=O
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}