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 O=C(N=C1SC2CS(=O)(=O)CC2N1Cc1ccccc1)C1CCCO1
b Cc1cc(C)c2c(n1)SCC(=O)N2CC(=O)NCCC1=CCCCC1
c Cc1cc(=O)oc2cc(OCC(=O)N3CCCC3)c(Cl)cc12
d CCCCOc1ccc(Cc2c(Cl)nc(SC)nc2N2CCOCC2)cc1
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}