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, d, or e without using any additional words.
Options:
a: CNCCCN1c2ccccc2CCc2ccccc21
b: NC1=NC(=O)N([C@H]2CS[C@H](CO)O2)CC1
c: CC(=O)CCCCn1c(=O)c2c(ncn2C)n(C)c1=O
d: COc1cccc([C@@]2(O)CCCC[C@H]2CN(C)C)c1
e: C[N+]1(C)CCC(=C(c2ccccc2)c2ccccc2)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}