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 additional words.
Options:
a: CC(=O)Oc1cccc(/C=c2\sc3nc(-c4ccco4)nn3c2=O)c1
b: Cc1ccc(/C=N/OC(=O)c2c(C)noc2-c2snnc2C)cc1
c: CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)c2ccc3c(c2)OCCO3)c1
d: COCCN(C(=O)COC(=O)COc1ccc2c(c1)CCC2)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
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}