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.) Cc1ccc(S(=O)(=O)N(C)/N=C2/C(=O)N(CC(=O)O)c3ccccc32)cc1
b.) O=C(Oc1ccc(OC(=O)N2CCCCC2)cc1)c1ccccc1
c.) CCOc1ccc(S(=O)(=O)NCc2cccnc2)cc1C
d.) CCC(C)C(NC(N)=O)C(=O)Nc1ccc(S(=O)(=O)Nc2ccc(OC)cc2)cc1
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}