Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCN1CNC(=S)N(c2ccccc2C)C1
b.) CC(C)Cn1c(N)c(C(=O)NCC2CCCO2)c2nc3ccccc3nc21
c.) CCOc1ccc(C(C)=O)cc1COC(=O)C1=COCCO1
d.) COc1ccc2[nH]c(=O)c(CN(Cc3ccco3)C(c3nnnn3Cc3ccccc3)C(C)C)cc2c1
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}