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, or c without using any additional words.
Options:
a) CCN1C(=O)/C(=C/C=C2/CCCN2C)OC1=S
b) Cn1ccc(C(=O)N/N=C/c2cccnc2)n1
c) O=C(Nc1cccc(-c2cccc(Cl)c2)c1)C1CCN(C2CCC2)CC1
Answer: a, b
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}