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] CC1=C(C(=O)OC(C)C)C(c2c(O)ccc3ccccc23)NC(=O)N1
[b] COc1ccc(-n2c(=O)c3c4c(sc3n(CC(N)=O)c2=O)CCCCC4)cc1
[c] CCOC(=O)C1CCCN(C(=O)c2ccc(S(=O)(=O)Nc3ccccc3OC)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}