Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] C=C(C)CSc1nc2ccccc2[nH]1
[b] COc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)N3CCC(C(N)=O)CC3)=C2)cc1
[c] CCn1c(SCC(=O)c2c(N)n(C3CC3)c(=O)[nH]c2=O)nnc1-c1ccccc1OC
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}