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) C=CCn1c(=O)c(C(=O)Nc2cc(C)ccn2)c(O)c2ccccc21
b) O=C(c1ccccc1Cl)N1CCNCC1
c) O=C(Nc1nc2ccccc2[nH]1)c1ccccc1[N+](=O)[O-]
d) O=C(COc1ccc(F)cc1)Nc1nnc(C2CC2)s1
e) CC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCC1CCCO1
Answer: a, b, 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}