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] Cl.O=C(c1ccc(F)cc1)C(CCCCCC(CN1CCOCC1)C(=O)c1ccc(F)cc1)CN1CCOCC1
[b] O=C(CSc1cccc[n+]1[O-])C12CC3CC(CC(C3)C1)C2
[c] COc1cc2c(cc1OC)C(c1cc(C)ccc1C)CC(=O)N2
[d] CCC1CCCCN1CCCNC(=O)CC1Oc2ccccc2NC1=O
Answer: 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}