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, c, or d without using any additional words.
Options:
a CN(C)S(=O)(=O)N1CCN(C(=O)N(c2ccccc2)c2ccccc2)CC1
b Cc1cc(C(F)(F)F)c(C#N)c(SCC(=O)NC2CC2)n1
c CCOC(=O)CCCCC(=O)NC(CO)C(=O)NC
d CCc1ccccc1N1CC(C(=O)Nc2cc(S(=O)(=O)N3CCCC3)ccc2Cl)CC1=O
Answer: a, b, c, d
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}