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) O=C(Nc1ccc(F)c(Cl)c1)C1CC2CCC1C2
b) O=c1ccnc(SCCC(F)=C(F)F)[nH]1
c) COC(=O)C(NC(=O)CCC(=O)NC(C(=O)OC)c1ccccc1)c1ccccc1
d) COc1ccccc1CNC(=O)CCCc1nnc2n(C)c(=O)c3sccc3n12
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}