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.) CN(C)CCn1cnc2c1c(=O)n(C)c(=O)n2C.Cl
b.) COc1ccc(N(CC(=O)N/N=C/c2cccs2)S(=O)(=O)c2ccccc2)cc1
c.) O=C(CSc1ncn[nH]1)Nc1nc(-c2ccccc2)cs1
d.) O=C(CN1C(=O)NC2(CCCC2)C1=O)NNC(=O)c1ccccc1F
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}