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.) CCC(C)c1ccc(NC(=S)N2CCN(c3ccccn3)CC2)cc1
b.) CC(C)C(NC(=O)c1ccccc1NC(=O)c1ccco1)C(=O)NNC(=O)c1ccncc1
c.) Cc1ccc2c(c1)C(c1ccccc1)=NCC(=O)N2C
d.) COC(=O)COc1ccc(NC(=O)c2ccco2)cc1
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}