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] CSCc1ccc(C(=O)N2CCC(N3CCC(C(=O)NC(C)C)CC3)CC2)o1
[b] CCC(C)C(NC(=O)C(C)NC(=O)CNC(=O)CNC(=O)OCc1ccccc1)C(=O)OC
[c] COc1ccc(CCn2c(NN=C(C)C)nc3c2c(=O)[nH]c(=O)n3C)cc1
[d] COc1ccc(OC)c2sc(NC(=O)c3cccc(N4C(=O)CCC4=O)c3)nc12
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}