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: COc1ccc(C(=O)NC(=S)NCc2cccnc2)cc1Cl
b: COc1ccc(CCNC(=O)C2CC3Cn4c(nc5ccccc54)C3N2Cc2ccccc2)cc1
c: C=CCn1c(=O)/c(=C/c2cc(OC)c(OC)c(OC)c2)s/c1=C(/C#N)c1nc2ccccc2n1C
d: Cc1nc2ccc(C(=O)Nc3ccc(N(C)C)cc3)cc2s1
Answer: a, 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}