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 other words.
Options:
(a) CC(=O)/C(=N/Nc1cccc(Cl)c1)Sc1nnc(C(O)c2ccccc2)n1-c1ccccc1
(b) Cn1c(CC(=O)Nc2ccc(F)cc2)nnc1SCC(=O)Nc1nncs1
(c) COc1ccc2c(c1)S/C(=C\C(=O)c1ccncc1)N2C
(d) C/C(=N\Nc1nc(N)cc(Cl)n1)c1ccc(Cl)c(Cl)c1
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}