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, or d without using any other words.
Options:
a.) Cc1cc(Cn2nc(-c3ccccc3)cc2C(=O)NCc2cccs2)on1
b.) CCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(C)cc2)c(N2CCCC(C)C2)s1
c.) COc1ccc(C)c2sc(=NC(=O)C(C)C)n(C)c12
d.) CCCCn1nc2cc(C(=O)NCc3ccc(OC)cc3)ccc2c1OCC
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}