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.) N#Cc1c(N)n(C2CCCCC2)c2nc3ccccc3nc12
b.) COc1cccc(-c2cc(C(F)(F)F)n3nc(N)nc3n2)c1
c.) CN(CC(=O)Nc1c(Cl)cccc1Cl)C(=O)c1cc(S(=O)(=O)N(C)C)ccc1N1CCCC1
d.) C/C=C(\C)C(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)C3)c1
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}