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(Nc1ccc(Br)cc1F)C1CCCO1
[b] CCc1ccc(N(CC(=O)O)S(=O)(=O)c2c(C)noc2C)cc1
[c] COC(=O)c1oc2ccc(Br)cc2c1NC(C)=O
[d] COc1ccc(C2N(C(=O)c3ccccc3)CCN2C(=O)c2ccccc2)cc1
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}