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](CN(C)C)CN1c2ccccc2CCc2ccccc21
b Cc1c(N(C)C)c(=N)n(-c2ccccc2)n1C
c Cc1ccccc1N1C(=O)c2cc(S(N)(=O)=O)c(Cl)cc2N[C@@H]1C
d NC1=NC(=O)N([C@H]2CS[C@H](CO)O2)CC1
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}