Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) C=CCn1c(CNS(=O)(=O)c2ccc(Br)cc2)nnc1SC
b.) COc1ccc(NC(=O)C(CC(C)C)NC(=O)C2CCC(C)CC2)cc1
c.) O=C(COC(=O)c1ccc(O)cc1O)c1ccc(Cl)cc1
d.) COc1ccc(-c2nnnn2C(C)C)cc1S(=O)(=O)Nc1ccccc1
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}