Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COCCCNc1ncnc2ccc(C)cc12
(b) CCc1ccc(CNCc2ccc(F)cc2)cc1
(c) N#Cc1c(-n2cccc2/C=N/O)sc2c1CCCC2
(d) COc1ccc(N2CCN(C(C)C(=O)Nc3nnc(C)s3)CC2)cc1.Cl
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}