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.) COc1ccc(-c2c(-c3ccccc3OC)sc3ccccc23)cc1
b.) CC(C)c1ccc(NC(=O)N2CCCC2C(=O)Nc2ccc(-n3cnnn3)cc2)cc1
c.) Cc1oc2c(cc(NS(=O)(=O)c3ccc(C(C)C)cc3)c3ccccc32)c1C(=O)O
d.) Cc1ccc(S(=O)(=O)N2CCN(C(=O)CSc3nc4ccccc4c(=O)[nH]3)CC2)c(C)c1
Answer: a, 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}