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) Cc1cnc(NC(=O)CC2CCCC2)s1
b) Cc1ccc(C2N(c3ccccn3)C(=O)C3CCCN32)o1
c) C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N3CCCC3)ccc21
d) CCOC(=O)CN1NC2(CCCC(C)C2)NC1=S
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}