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, c, or d without using any additional words.
Options:
a. Cc1[nH]c2ccccc2c1-c1csc(NC(=O)CSCCO)n1
b. Cc1ccc(-c2cc(C(=O)Nc3cc(C)ccc3C)[nH]n2)c(O)c1
c. COc1cc(C(=O)N/N=C/c2cn(Cc3cccc(F)c3)c3ccccc23)ccc1O
d. CC(=O)N1CCN(c2ccc(NC(=O)c3ccc(C)cc3)cc2)CC1
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}