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) O=[N+]([O-])c1cccc(-c2ccc(/C=N/Nc3nc(N4CCCCC4)nc(N4CCCCC4)n3)o2)c1
b) N#C/C(=N\Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)C(N)=S
c) O=C(CC1c2ccccc2Oc2ccccc21)N1CCN(c2ccccn2)CC1
d) COc1ccc(-c2nn(-c3ccccc3)cc2C#N)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}