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) c1ccc(CSCc2nc3ccccc3[nH]2)cc1
b) O=C(CSc1ccc2c(c1)OCCO2)Nc1cccnc1
c) CN1CCCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1.Cl
d) O=C(CCCC(=O)N1CCN(c2ccccc2F)CC1)N1CCN(c2ccccc2F)CC1
Answer: a, b, 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}