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, or c without using any additional words.
Options:
[a] CCOC(=O)C1CCCCN1Cc1cccc(OC)c1OC
[b] Cc1ccc(N2CSC3=C(C#N)C(c4cccs4)CC(=O)N3C2)cc1
[c] Cc1nn(C)c(C(=O)NNC(=O)Nc2cccc(C(F)(F)F)c2)c1Cl
Answer: a, b, c
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}