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] CCOC(=O)C(C)(C)Oc1ccc(Cl)cc1
[b] CNNCc1ccc(C(=O)NC(C)C)cc1
[c] CN1CCN2c3ccccc3Cc3ccccc3[C@H]2C1
[d] N[C@H](CO)C(=O)NNCc1ccc(O)c(O)c1O
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}