Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(/C=C/c1cccc(Cl)c1)N1CCC(Cc2ccccc2)CC1
b. Nc1nccc(-c2cccc(OCc3c(F)cccc3Cl)c2)n1
c. CCOC(=O)c1c(CS(=O)(=O)c2ccccc2)n(C)c2cc(Br)c(O)c(CN(C)C)c12
d. CCc1ccc(NC(=S)N(CCCN2CCN(C)CC2)Cc2cccs2)cc1
Answer: 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}