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] CCc1c(C)nc2ncnn2c1NCc1cccs1
[b] Cc1cc(C)n(-c2nc(N(c3ccccc3)c3ccccc3)nc(-n3nc(C)cc3C)n2)n1
[c] Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3sccc3-c3ccccc3)CC2)cc1
[d] Cc1cc(C(F)F)nn1CC(=O)NC1CCCCCC1
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}