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.) O=C(CSc1nnc(Nc2ccccc2)s1)NCc1cccs1
b.) FC(F)Sc1ccc(-n2c(-c3ccc(Cl)cc3)c[n+]3c2CCC3)cc1.[Br-]
c.) Cc1nn(CCc2n[nH]c(=S)n2-c2cccc(Cl)c2)c(C)c1[N+](=O)[O-]
Answer: a, 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}