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 COc1ccc(C(NCC(=O)NC(C)c2ccc(Cl)cc2)c2ccccc2)cc1
b COc1ccc(C(=O)OCC[N+]2(C)CCCCC2)cc1.[I-]
c Cc1nn(C)c(C(=O)Nc2c(C)nn(Cc3c(F)c(F)c(F)c(F)c3F)c2C)c1Br
d CC(=O)Oc1ccc(S(=O)(=O)c2ccc(OC(C)=O)cc2)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}