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: Cc1ccc(/C=N/N2CCN(Cc3ccccc3)CC2)cc1
b: O=C(c1cccnc1)C1Cc2ccccc2C1=O
c: O=C(CCn1c(=O)[nH]c2ccccc2c1=O)N1CC=C(c2ccccc2)CC1
Answer: a, b, c
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}