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) CC1(C)CN2C(=S)N(c3ccccc3)C(c3ccccc3)N2C1
b) Cc1ccc(NC(=O)c2nsc(Cl)c2Cl)cc1
c) CCN(C(=S)NC(=O)C1CC1)c1ccccc1
d) CN(Cc1ccc(OCC(O)CN(C)Cc2ccccc2)cc1)Cc1nccn1C
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}