Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(OCc1ccccc1)Oc1cncc(C(=O)O)c1
[b] Cc1c(C(=O)O)oc2c1C(O)CCC2
[c] Cc1nc2ccccc2c2c1CC(C(C)(Cl)Br)O2
[d] CCOC(=O)C1(CCCc2ccccc2)CCN(Cc2nccn2CC)CC1
Answer: c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}