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.) CCOC(=O)N1CCC(NC(=O)c2ccc(CS(=O)c3cccc(Cl)c3)o2)CC1
b.) Cc1nn(CCc2n[nH]c(=S)n2-c2ccc(F)c(Cl)c2)c(C)c1[N+](=O)[O-]
c.) Cc1ccc(NC(=O)CC(C)N2CCCC2)cc1
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}