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 other words.
Options:
a. NC(=O)c1c(NC(=O)c2ccc(F)cc2)sc2c1CCC2
b. O=C(Nc1ccc2c(c1)C(=O)NC2=O)c1ccc(Cl)s1
c. COc1ccc(-c2cn(-c3ccccc3)nc2CO)cc1
d. CC(C)CN(C(=O)COC(=O)c1ccc2ccccc2c1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=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}