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. Cc1ncsc1CCC(=O)N1CCCC(Nc2ccc(F)c(F)c2)C1
b. CC(=O)NCCc1ccc(S(=O)(=O)Nc2ccc3c(c2)OCCO3)cc1
c. CCN(CC)CC.COc1ccc(OC)c(-n2c(=S)[nH]c3c(sc(=S)n3-c3ccccc3C)c2=O)c1
d. CN(C(=O)CCS(=O)(=O)c1cc2c(cc1Cl)NC(=O)CO2)C1CCCCC1
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}