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 additional words.
Options:
a: O=C(CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1)Nc1ccc(Cl)cn1
b: COc1ccc2c(c1OC)C(=O)OC2Nc1nc2ccccc2s1
c: Cc1cc(NC(=O)CSc2nnc(-c3cccnc3)n2N)no1
d: CCC1(c2ccccc2)NC(=O)N(CC(=O)N(C)Cc2c(F)cccc2Cl)C1=O
Answer: 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}