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, d, or e without using any additional words.
Options:
a: CCCCC1=CC2=CC(=O)C(C)(OC(=O)CC)C(=O)C2=CN1CCN1CCOCC1
b: CC1CC(C)CN(CCCCOc2ccc([N+](=O)[O-])cc2)C1.O=C(O)C(=O)O
c: COc1ccc(-c2nc(CS(=O)(=O)CC(=O)NCc3cccc(F)c3)c(C)o2)cc1
d: CCn1c(-c2cc3ccccc3cc2O)n[nH]c1=S
e: CC(Oc1ccc2c3c(c(=O)oc2c1)CCCC3)C(=O)NCCCn1ccnc1
Answer: a, c, d, e
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}