Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(CSc1nnc(-c2ccncc2)n1Cc1ccco1)c1ccc(Cl)cc1
[b] Cc1cc(C)c(NC(=O)CN2C(=O)NC3(CCCCC3)C2=O)c(C)c1
[c] CCOC(=O)N1CCN(C(=O)Nc2ccc(Cl)cc2Cl)CC1
[d] O=C(O)c1cc(-c2ccc(/C=C3\NC(=O)N(c4ccccc4)C3=O)o2)ccc1Cl
Answer: a, b, 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}