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.) O=C(/C=C/c1ccccc1)NC(=S)Nc1ccccc1O
b.) Cc1[nH]nc2c1C(c1cn[nH]c1-c1ccc(F)cc1)C(C#N)=C(N)O2
c.) O=Nc1c(O)c2ccccc2c2ccccc12
d.) COc1ccccc1N1CCN(C(=O)CCCn2c(=O)[nH]c3ccsc3c2=O)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}