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, or c without using any additional words.
Options:
[a] NC(=O)CSc1ccc(F)cc1
[b] CCc1oc(C(=O)OC)cc1CSC(=N)N.Cl
[c] COc1ccc(OC)c(NC(=O)C2CCC(CNc3c(N4CCC(C)CC4)c(=O)c3=O)CC2)c1
Answer: a, b, c
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}