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 O=C(COC(=O)C1CCCO1)Nc1cccc(C(F)(F)F)c1
b CC(=O)Oc1ccc(C2(C)CC(C)(C)NC(=S)N2C)c(OC(C)=O)c1
c Cc1cccc(C(=O)NC(=S)N(C)C2CCCCC2)c1
d Cc1ccc(-c2noc(CCC(=O)Nc3ccc4c(c3)OCO4)n2)cc1
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}