Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccc(CNC(=O)C2CC(c3cc(C(F)(F)F)cc(C(F)(F)F)c3)=NO2)o1
[b] O=C1CC(N2CCN(c3ccc(F)cc3)CC2)C(=O)N1Cc1cccs1
[c] COc1ccc(CCNS(=O)(=O)c2cn(C)nc2C)cc1OC
[d] COc1cc(NC(=O)CN(c2ccc(C)cc2)S(=O)(=O)c2c(C)noc2C)cc(OC)c1
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}