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 other words.
Options:
a.) CCc1ccccc1NC(=S)N(CCCN1CCN(C)CC1)Cc1cccs1
b.) CCCC[C@@H]1CN=C(N)N1CC(C)(C)C
c.) Nc1cc(S(=O)(=O)c2ccc(O)c(N)c2)ccc1O
d.) O=C(CNC(=O)c1nc[nH]c1C(=O)NCc1ccccc1)OCc1ccccc1
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}