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) Cc1c(NC(=O)CS(=O)(=O)c2ccccc2)c(=O)n(-c2ccccc2)n1C
(b) CC(C)(C=O)C1=CC(=O)c2ccccc2C1=O
(c) c1ccc(C2=Nc3cccnc3C(c3ccccc3)=NN2)cc1
(d) CCC(CO)NCc1ccc(-c2ccccc2)cc1.Cl
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}