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: CN1CCN(S(=O)(=O)c2ccc(NC(=O)c3ccc(F)cc3)cc2)CC1
b: O=S(=O)(/N=C1\N=C2C=CC=CN2Cc2ccccc21)c1ccccc1
c: CC1=NN(C(=O)c2csc(C(C)C)c2)C(O)(C(F)(F)F)C1
d: CCN(CC)CCn1c(N)nc2ccccc21.Cl
e: CN(C)[C@@H](CO)c1nnc([C@H](Cc2ccc(O)cc2)NC(=O)C2CCNCC2)o1.Cl
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}