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] CCNS(=O)(=O)c1ccc(NC(=O)c2ccc(Cn3cc(Br)cn3)o2)cc1
[b] O=C(N/N=C/c1c(O)ccc2ccccc12)c1cccc(C(F)(F)F)c1
[c] Cc1cc(CNC(=O)C(C)n2nc(C)c([N+](=O)[O-])c2C)c2ccccc2n1
[d] CCCCCN(C(=O)CSc1n[nH]c(-c2ccc(C)cc2)n1)c1c(N)n(CCCC)c(=O)[nH]c1=O
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}