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] Clc1ccc(CNc2ccc(CNc3ncn[nH]3)cc2)cc1
[b] CCn1c(O)c(N=Nc2ccc(Cl)c(C(=O)O)c2)c2ccccc21
[c] CC(C)CCOc1ccc(C(=O)NCC(c2cccs2)N2CCOCC2)cc1
[d] O=C(OCCCc1cc2ccccc2c(=O)o1)c1ccccc1C(F)(F)F
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}