Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cccc(C)c1NC(=O)CN(C)C(=O)[C@H](C)NC(=O)c1ccco1
[b] CCOC(=O)CN1CC23C=CC(O2)C(C(=O)Nc2ccc(C(C)=O)cc2)C3C1=O
[c] O=S(=O)(NCC(c1cccnc1)N1CCN(c2ccccc2)CC1)c1cc(F)ccc1F
[d] Cc1sc(NC(=O)c2ccccc2F)c(CN2CCCCC2C)c1C
Answer: a, b, 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}