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: Cc1ccc(C(OC(=O)c2ccco2)C(=O)NC2CCCC2)cc1
b: CCOc1ccc(-c2nnc(SCC(=O)N(CC)CC)n2N)cc1
c: Cc1cccc2nc(-c3cccnc3)c(Nc3ccccc3)n12
d: CCOc1cc(/C=C2\C(=O)N(c3cccc(C(=O)O)c3)N=C2C(F)(F)F)ccc1OCC(=O)Nc1ccccc1OC
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}