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] CCOc1ccc(S(=O)(=O)NCc2ccncc2)cc1
[b] COc1cccc(N2CC(O)Cn3c2nc2c3c(=O)n(CCCc3ccccc3)c(=O)n2C)c1
[c] CCCCn1c(=O)[nH]c(=O)c2c1nc(-c1ccc(OC(F)F)c(OC)c1)n2C
[d] CC(C)CCOc1ccc(Cl)cc1CN1CCOCC1.Cl
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}