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: C/C(=N\N=C(/N)SC1CC(=O)N(c2ccc(Br)cc2)C1=O)c1cccs1
b: O=C(CN1CCC(n2nnc3cc(C(F)(F)F)ccc32)CC1)Nc1ccc2c(c1)CCC2
c: O=C(CN1CCCCC1)NCC(=O)Nc1ccc(F)c(F)c1F
d: COc1ccc(CNC(=S)N/N=C/c2ccc(OC)c(OC)c2)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}