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 other words.
Options:
a CS(=O)(=O)N(CC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1)c1ccccc1F
b CC(=O)N1CCN(c2ccc(NCc3ccc4c(c3)OCO4)cc2)CC1
c COc1ccccc1NC(=O)/C(=C/c1cccs1)NC(=O)c1ccco1
d O=c1c(-c2ccc(Cl)cc2)coc2c(CN3CCOCC3)c(O)ccc12
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}