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: NC(=O)CSc1nnnn1-c1ccc(OC(F)(F)F)cc1
b: CCC1SC2=NC(C)=C(C(=O)OC)C(c3ccc(C)cc3)N2C1=O
c: CCCCn1c(N)c(N(CC)C(=O)c2cccc(C)c2)c(=O)[nH]c1=O
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}