Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCCCCc1ccc(OCCC[n+]2ccccc2)c(CCCCC)c1.[Cl-]
b.) CC(NC(=S)Nc1ccc(OC(F)F)cc1)c1ccc(F)cc1
c.) Cc1cc(C)cc(OCC(O)CN2CC(C)OC(C)C2)c1.Cl
d.) CCNC(=O)/C(C#N)=C/c1c(N2CCN(C)CC2)nc2c(C)cccn2c1=O
Answer: 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}