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, d, or e without using any additional words.
Options:
a. CCn1ncc(CN2CCC(Oc3cc(C(=O)NC4CC4)ccc3OC)CC2)c1C
b. Cc1cc(SCc2cc(=O)[nH]c3ccccc23)nc2ccccc12
c. CC(SC#N)C(=O)C12CC3CC(CC(C3)C1)C2
d. O=c1[nH]c(=O)n(C2C[C@H](O)[C@@H](CO)O2)cc1C(F)(F)F
e. CCN1CCN(c2ccc(NC(=O)c3ccc(OC)c(S(=O)(=O)N4CCCC4)c3)cc2)CC1
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}