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 CSCCC(NC(=O)COc1ccccc1)C(=O)N1CCN(c2ccccc2Cl)CC1
b Cc1cc(NS(=O)(=O)c2ccc(NC(=O)COc3ccccc3Cl)cc2)no1
c O=C(O)c1ccc(NS(=O)(=O)c2cccc(S(=O)(=O)c3ccc(Cl)c(Cl)c3)c2)cc1
d O=C(CN1CCCc2ccccc21)NCCc1ccc(Cl)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}